path: root/math2373/lab6/lab6.txt

N=10; eulerN; plot(t,y);
hold on
N=5; eulerN; plot(t,y);
clear
N=5; eulerN; plot(t,y);
hold on
N=10; eulerN; plot(t,y);
N=20; eulerN; plot(t,y);
N=40; eulerN; plot(t,y);
N=80; eulerN; plot(t,y);
x=0:0.001:2

x =

  Columns 1 through 6

         0    0.0010    0.0020    0.0030    0.0040    0.0050

  Columns 7 through 12

    0.0060    0.0070    0.0080    0.0090    0.0100    0.0110

  Columns 13 through 18

    0.0120    0.0130    0.0140    0.0150    0.0160    0.0170

  Columns 19 through 24

    0.0180    0.0190    0.0200    0.0210    0.0220    0.0230

  Columns 25 through 30

    0.0240    0.0250    0.0260    0.0270    0.0280    0.0290

  Columns 31 through 36

    0.0300    0.0310    0.0320    0.0330    0.0340    0.0350

  Columns 37 through 42

    0.0360    0.0370    0.0380    0.0390    0.0400    0.0410

  Columns 43 through 48

    0.0420    0.0430    0.0440    0.0450    0.0460    0.0470

  Columns 49 through 54

    0.0480    0.0490    0.0500    0.0510    0.0520    0.0530

  Columns 55 through 60

    0.0540    0.0550    0.0560    0.0570    0.0580    0.0590

  Columns 61 through 66

    0.0600    0.0610    0.0620    0.0630    0.0640    0.0650

  Columns 67 through 72

    0.0660    0.0670    0.0680    0.0690    0.0700    0.0710

  Columns 73 through 78

    0.0720    0.0730    0.0740    0.0750    0.0760    0.0770

  Columns 79 through 84

    0.0780    0.0790    0.0800    0.0810    0.0820    0.0830

  Columns 85 through 90

    0.0840    0.0850    0.0860    0.0870    0.0880    0.0890

  Columns 91 through 96

    0.0900    0.0910    0.0920    0.0930    0.0940    0.0950

  Columns 97 through 102

    0.0960    0.0970    0.0980    0.0990    0.1000    0.1010

  Columns 103 through 108

    0.1020    0.1030    0.1040    0.1050    0.1060    0.1070

  Columns 109 through 114

    0.1080    0.1090    0.1100    0.1110    0.1120    0.1130

  Columns 115 through 120

    0.1140    0.1150    0.1160    0.1170    0.1180    0.1190

  Columns 121 through 126

    0.1200    0.1210    0.1220    0.1230    0.1240    0.1250

  Columns 127 through 132

    0.1260    0.1270    0.1280    0.1290    0.1300    0.1310

  Columns 133 through 138

    0.1320    0.1330    0.1340    0.1350    0.1360    0.1370

  Columns 139 through 144

    0.1380    0.1390    0.1400    0.1410    0.1420    0.1430

  Columns 145 through 150

    0.1440    0.1450    0.1460    0.1470    0.1480    0.1490

  Columns 151 through 156

    0.1500    0.1510    0.1520    0.1530    0.1540    0.1550

  Columns 157 through 162

    0.1560    0.1570    0.1580    0.1590    0.1600    0.1610

  Columns 163 through 168

    0.1620    0.1630    0.1640    0.1650    0.1660    0.1670

  Columns 169 through 174

    0.1680    0.1690    0.1700    0.1710    0.1720    0.1730

  Columns 175 through 180

    0.1740    0.1750    0.1760    0.1770    0.1780    0.1790

  Columns 181 through 186

    0.1800    0.1810    0.1820    0.1830    0.1840    0.1850

  Columns 187 through 192

    0.1860    0.1870    0.1880    0.1890    0.1900    0.1910

  Columns 193 through 198

    0.1920    0.1930    0.1940    0.1950    0.1960    0.1970

  Columns 199 through 204

    0.1980    0.1990    0.2000    0.2010    0.2020    0.2030

  Columns 205 through 210

    0.2040    0.2050    0.2060    0.2070    0.2080    0.2090

  Columns 211 through 216

    0.2100    0.2110    0.2120    0.2130    0.2140    0.2150

  Columns 217 through 222

    0.2160    0.2170    0.2180    0.2190    0.2200    0.2210

  Columns 223 through 228

    0.2220    0.2230    0.2240    0.2250    0.2260    0.2270

  Columns 229 through 234

    0.2280    0.2290    0.2300    0.2310    0.2320    0.2330

  Columns 235 through 240

    0.2340    0.2350    0.2360    0.2370    0.2380    0.2390

  Columns 241 through 246

    0.2400    0.2410    0.2420    0.2430    0.2440    0.2450

  Columns 247 through 252

    0.2460    0.2470    0.2480    0.2490    0.2500    0.2510

  Columns 253 through 258

    0.2520    0.2530    0.2540    0.2550    0.2560    0.2570

  Columns 259 through 264

    0.2580    0.2590    0.2600    0.2610    0.2620    0.2630

  Columns 265 through 270

    0.2640    0.2650    0.2660    0.2670    0.2680    0.2690

  Columns 271 through 276

    0.2700    0.2710    0.2720    0.2730    0.2740    0.2750

  Columns 277 through 282

    0.2760    0.2770    0.2780    0.2790    0.2800    0.2810

  Columns 283 through 288

    0.2820    0.2830    0.2840    0.2850    0.2860    0.2870

  Columns 289 through 294

    0.2880    0.2890    0.2900    0.2910    0.2920    0.2930

  Columns 295 through 300

    0.2940    0.2950    0.2960    0.2970    0.2980    0.2990

  Columns 301 through 306

    0.3000    0.3010    0.3020    0.3030    0.3040    0.3050

  Columns 307 through 312

    0.3060    0.3070    0.3080    0.3090    0.3100    0.3110

  Columns 313 through 318

    0.3120    0.3130    0.3140    0.3150    0.3160    0.3170

  Columns 319 through 324

    0.3180    0.3190    0.3200    0.3210    0.3220    0.3230

  Columns 325 through 330

    0.3240    0.3250    0.3260    0.3270    0.3280    0.3290

  Columns 331 through 336

    0.3300    0.3310    0.3320    0.3330    0.3340    0.3350

  Columns 337 through 342

    0.3360    0.3370    0.3380    0.3390    0.3400    0.3410

  Columns 343 through 348

    0.3420    0.3430    0.3440    0.3450    0.3460    0.3470

  Columns 349 through 354

    0.3480    0.3490    0.3500    0.3510    0.3520    0.3530

  Columns 355 through 360

    0.3540    0.3550    0.3560    0.3570    0.3580    0.3590

  Columns 361 through 366

    0.3600    0.3610    0.3620    0.3630    0.3640    0.3650

  Columns 367 through 372

    0.3660    0.3670    0.3680    0.3690    0.3700    0.3710

  Columns 373 through 378

    0.3720    0.3730    0.3740    0.3750    0.3760    0.3770

  Columns 379 through 384

    0.3780    0.3790    0.3800    0.3810    0.3820    0.3830

  Columns 385 through 390

    0.3840    0.3850    0.3860    0.3870    0.3880    0.3890

  Columns 391 through 396

    0.3900    0.3910    0.3920    0.3930    0.3940    0.3950

  Columns 397 through 402

    0.3960    0.3970    0.3980    0.3990    0.4000    0.4010

  Columns 403 through 408

    0.4020    0.4030    0.4040    0.4050    0.4060    0.4070

  Columns 409 through 414

    0.4080    0.4090    0.4100    0.4110    0.4120    0.4130

  Columns 415 through 420

    0.4140    0.4150    0.4160    0.4170    0.4180    0.4190

  Columns 421 through 426

    0.4200    0.4210    0.4220    0.4230    0.4240    0.4250

  Columns 427 through 432

    0.4260    0.4270    0.4280    0.4290    0.4300    0.4310

  Columns 433 through 438

    0.4320    0.4330    0.4340    0.4350    0.4360    0.4370

  Columns 439 through 444

    0.4380    0.4390    0.4400    0.4410    0.4420    0.4430

  Columns 445 through 450

    0.4440    0.4450    0.4460    0.4470    0.4480    0.4490

  Columns 451 through 456

    0.4500    0.4510    0.4520    0.4530    0.4540    0.4550

  Columns 457 through 462

    0.4560    0.4570    0.4580    0.4590    0.4600    0.4610

  Columns 463 through 468

    0.4620    0.4630    0.4640    0.4650    0.4660    0.4670

  Columns 469 through 474

    0.4680    0.4690    0.4700    0.4710    0.4720    0.4730

  Columns 475 through 480

    0.4740    0.4750    0.4760    0.4770    0.4780    0.4790

  Columns 481 through 486

    0.4800    0.4810    0.4820    0.4830    0.4840    0.4850

  Columns 487 through 492

    0.4860    0.4870    0.4880    0.4890    0.4900    0.4910

  Columns 493 through 498

    0.4920    0.4930    0.4940    0.4950    0.4960    0.4970

  Columns 499 through 504

    0.4980    0.4990    0.5000    0.5010    0.5020    0.5030

  Columns 505 through 510

    0.5040    0.5050    0.5060    0.5070    0.5080    0.5090

  Columns 511 through 516

    0.5100    0.5110    0.5120    0.5130    0.5140    0.5150

  Columns 517 through 522

    0.5160    0.5170    0.5180    0.5190    0.5200    0.5210

  Columns 523 through 528

    0.5220    0.5230    0.5240    0.5250    0.5260    0.5270

  Columns 529 through 534

    0.5280    0.5290    0.5300    0.5310    0.5320    0.5330

  Columns 535 through 540

    0.5340    0.5350    0.5360    0.5370    0.5380    0.5390

  Columns 541 through 546

    0.5400    0.5410    0.5420    0.5430    0.5440    0.5450

  Columns 547 through 552

    0.5460    0.5470    0.5480    0.5490    0.5500    0.5510

  Columns 553 through 558

    0.5520    0.5530    0.5540    0.5550    0.5560    0.5570

  Columns 559 through 564

    0.5580    0.5590    0.5600    0.5610    0.5620    0.5630

  Columns 565 through 570

    0.5640    0.5650    0.5660    0.5670    0.5680    0.5690

  Columns 571 through 576

    0.5700    0.5710    0.5720    0.5730    0.5740    0.5750

  Columns 577 through 582

    0.5760    0.5770    0.5780    0.5790    0.5800    0.5810

  Columns 583 through 588

    0.5820    0.5830    0.5840    0.5850    0.5860    0.5870

  Columns 589 through 594

    0.5880    0.5890    0.5900    0.5910    0.5920    0.5930

  Columns 595 through 600

    0.5940    0.5950    0.5960    0.5970    0.5980    0.5990

  Columns 601 through 606

    0.6000    0.6010    0.6020    0.6030    0.6040    0.6050

  Columns 607 through 612

    0.6060    0.6070    0.6080    0.6090    0.6100    0.6110

  Columns 613 through 618

    0.6120    0.6130    0.6140    0.6150    0.6160    0.6170

  Columns 619 through 624

    0.6180    0.6190    0.6200    0.6210    0.6220    0.6230

  Columns 625 through 630

    0.6240    0.6250    0.6260    0.6270    0.6280    0.6290

  Columns 631 through 636

    0.6300    0.6310    0.6320    0.6330    0.6340    0.6350

  Columns 637 through 642

    0.6360    0.6370    0.6380    0.6390    0.6400    0.6410

  Columns 643 through 648

    0.6420    0.6430    0.6440    0.6450    0.6460    0.6470

  Columns 649 through 654

    0.6480    0.6490    0.6500    0.6510    0.6520    0.6530

  Columns 655 through 660

    0.6540    0.6550    0.6560    0.6570    0.6580    0.6590

  Columns 661 through 666

    0.6600    0.6610    0.6620    0.6630    0.6640    0.6650

  Columns 667 through 672

    0.6660    0.6670    0.6680    0.6690    0.6700    0.6710

  Columns 673 through 678

    0.6720    0.6730    0.6740    0.6750    0.6760    0.6770

  Columns 679 through 684

    0.6780    0.6790    0.6800    0.6810    0.6820    0.6830

  Columns 685 through 690

    0.6840    0.6850    0.6860    0.6870    0.6880    0.6890

  Columns 691 through 696

    0.6900    0.6910    0.6920    0.6930    0.6940    0.6950

  Columns 697 through 702

    0.6960    0.6970    0.6980    0.6990    0.7000    0.7010

  Columns 703 through 708

    0.7020    0.7030    0.7040    0.7050    0.7060    0.7070

  Columns 709 through 714

    0.7080    0.7090    0.7100    0.7110    0.7120    0.7130

  Columns 715 through 720

    0.7140    0.7150    0.7160    0.7170    0.7180    0.7190

  Columns 721 through 726

    0.7200    0.7210    0.7220    0.7230    0.7240    0.7250

  Columns 727 through 732

    0.7260    0.7270    0.7280    0.7290    0.7300    0.7310

  Columns 733 through 738

    0.7320    0.7330    0.7340    0.7350    0.7360    0.7370

  Columns 739 through 744

    0.7380    0.7390    0.7400    0.7410    0.7420    0.7430

  Columns 745 through 750

    0.7440    0.7450    0.7460    0.7470    0.7480    0.7490

  Columns 751 through 756

    0.7500    0.7510    0.7520    0.7530    0.7540    0.7550

  Columns 757 through 762

    0.7560    0.7570    0.7580    0.7590    0.7600    0.7610

  Columns 763 through 768

    0.7620    0.7630    0.7640    0.7650    0.7660    0.7670

  Columns 769 through 774

    0.7680    0.7690    0.7700    0.7710    0.7720    0.7730

  Columns 775 through 780

    0.7740    0.7750    0.7760    0.7770    0.7780    0.7790

  Columns 781 through 786

    0.7800    0.7810    0.7820    0.7830    0.7840    0.7850

  Columns 787 through 792

    0.7860    0.7870    0.7880    0.7890    0.7900    0.7910

  Columns 793 through 798

    0.7920    0.7930    0.7940    0.7950    0.7960    0.7970

  Columns 799 through 804

    0.7980    0.7990    0.8000    0.8010    0.8020    0.8030

  Columns 805 through 810

    0.8040    0.8050    0.8060    0.8070    0.8080    0.8090

  Columns 811 through 816

    0.8100    0.8110    0.8120    0.8130    0.8140    0.8150

  Columns 817 through 822

    0.8160    0.8170    0.8180    0.8190    0.8200    0.8210

  Columns 823 through 828

    0.8220    0.8230    0.8240    0.8250    0.8260    0.8270

  Columns 829 through 834

    0.8280    0.8290    0.8300    0.8310    0.8320    0.8330

  Columns 835 through 840

    0.8340    0.8350    0.8360    0.8370    0.8380    0.8390

  Columns 841 through 846

    0.8400    0.8410    0.8420    0.8430    0.8440    0.8450

  Columns 847 through 852

    0.8460    0.8470    0.8480    0.8490    0.8500    0.8510

  Columns 853 through 858

    0.8520    0.8530    0.8540    0.8550    0.8560    0.8570

  Columns 859 through 864

    0.8580    0.8590    0.8600    0.8610    0.8620    0.8630

  Columns 865 through 870

    0.8640    0.8650    0.8660    0.8670    0.8680    0.8690

  Columns 871 through 876

    0.8700    0.8710    0.8720    0.8730    0.8740    0.8750

  Columns 877 through 882

    0.8760    0.8770    0.8780    0.8790    0.8800    0.8810

  Columns 883 through 888

    0.8820    0.8830    0.8840    0.8850    0.8860    0.8870

  Columns 889 through 894

    0.8880    0.8890    0.8900    0.8910    0.8920    0.8930

  Columns 895 through 900

    0.8940    0.8950    0.8960    0.8970    0.8980    0.8990

  Columns 901 through 906

    0.9000    0.9010    0.9020    0.9030    0.9040    0.9050

  Columns 907 through 912

    0.9060    0.9070    0.9080    0.9090    0.9100    0.9110

  Columns 913 through 918

    0.9120    0.9130    0.9140    0.9150    0.9160    0.9170

  Columns 919 through 924

    0.9180    0.9190    0.9200    0.9210    0.9220    0.9230

  Columns 925 through 930

    0.9240    0.9250    0.9260    0.9270    0.9280    0.9290

  Columns 931 through 936

    0.9300    0.9310    0.9320    0.9330    0.9340    0.9350

  Columns 937 through 942

    0.9360    0.9370    0.9380    0.9390    0.9400    0.9410

  Columns 943 through 948

    0.9420    0.9430    0.9440    0.9450    0.9460    0.9470

  Columns 949 through 954

    0.9480    0.9490    0.9500    0.9510    0.9520    0.9530

  Columns 955 through 960

    0.9540    0.9550    0.9560    0.9570    0.9580    0.9590

  Columns 961 through 966

    0.9600    0.9610    0.9620    0.9630    0.9640    0.9650

  Columns 967 through 972

    0.9660    0.9670    0.9680    0.9690    0.9700    0.9710

  Columns 973 through 978

    0.9720    0.9730    0.9740    0.9750    0.9760    0.9770

  Columns 979 through 984

    0.9780    0.9790    0.9800    0.9810    0.9820    0.9830

  Columns 985 through 990

    0.9840    0.9850    0.9860    0.9870    0.9880    0.9890

  Columns 991 through 996

    0.9900    0.9910    0.9920    0.9930    0.9940    0.9950

  Columns 997 through 1002

    0.9960    0.9970    0.9980    0.9990    1.0000    1.0010

  Columns 1003 through 1008

    1.0020    1.0030    1.0040    1.0050    1.0060    1.0070

  Columns 1009 through 1014

    1.0080    1.0090    1.0100    1.0110    1.0120    1.0130

  Columns 1015 through 1020

    1.0140    1.0150    1.0160    1.0170    1.0180    1.0190

  Columns 1021 through 1026

    1.0200    1.0210    1.0220    1.0230    1.0240    1.0250

  Columns 1027 through 1032

    1.0260    1.0270    1.0280    1.0290    1.0300    1.0310

  Columns 1033 through 1038

    1.0320    1.0330    1.0340    1.0350    1.0360    1.0370

  Columns 1039 through 1044

    1.0380    1.0390    1.0400    1.0410    1.0420    1.0430

  Columns 1045 through 1050

    1.0440    1.0450    1.0460    1.0470    1.0480    1.0490

  Columns 1051 through 1056

    1.0500    1.0510    1.0520    1.0530    1.0540    1.0550

  Columns 1057 through 1062

    1.0560    1.0570    1.0580    1.0590    1.0600    1.0610

  Columns 1063 through 1068

    1.0620    1.0630    1.0640    1.0650    1.0660    1.0670

  Columns 1069 through 1074

    1.0680    1.0690    1.0700    1.0710    1.0720    1.0730

  Columns 1075 through 1080

    1.0740    1.0750    1.0760    1.0770    1.0780    1.0790

  Columns 1081 through 1086

    1.0800    1.0810    1.0820    1.0830    1.0840    1.0850

  Columns 1087 through 1092

    1.0860    1.0870    1.0880    1.0890    1.0900    1.0910

  Columns 1093 through 1098

    1.0920    1.0930    1.0940    1.0950    1.0960    1.0970

  Columns 1099 through 1104

    1.0980    1.0990    1.1000    1.1010    1.1020    1.1030

  Columns 1105 through 1110

    1.1040    1.1050    1.1060    1.1070    1.1080    1.1090

  Columns 1111 through 1116

    1.1100    1.1110    1.1120    1.1130    1.1140    1.1150

  Columns 1117 through 1122

    1.1160    1.1170    1.1180    1.1190    1.1200    1.1210

  Columns 1123 through 1128

    1.1220    1.1230    1.1240    1.1250    1.1260    1.1270

  Columns 1129 through 1134

    1.1280    1.1290    1.1300    1.1310    1.1320    1.1330

  Columns 1135 through 1140

    1.1340    1.1350    1.1360    1.1370    1.1380    1.1390

  Columns 1141 through 1146

    1.1400    1.1410    1.1420    1.1430    1.1440    1.1450

  Columns 1147 through 1152

    1.1460    1.1470    1.1480    1.1490    1.1500    1.1510

  Columns 1153 through 1158

    1.1520    1.1530    1.1540    1.1550    1.1560    1.1570

  Columns 1159 through 1164

    1.1580    1.1590    1.1600    1.1610    1.1620    1.1630

  Columns 1165 through 1170

    1.1640    1.1650    1.1660    1.1670    1.1680    1.1690

  Columns 1171 through 1176

    1.1700    1.1710    1.1720    1.1730    1.1740    1.1750

  Columns 1177 through 1182

    1.1760    1.1770    1.1780    1.1790    1.1800    1.1810

  Columns 1183 through 1188

    1.1820    1.1830    1.1840    1.1850    1.1860    1.1870

  Columns 1189 through 1194

    1.1880    1.1890    1.1900    1.1910    1.1920    1.1930

  Columns 1195 through 1200

    1.1940    1.1950    1.1960    1.1970    1.1980    1.1990

  Columns 1201 through 1206

    1.2000    1.2010    1.2020    1.2030    1.2040    1.2050

  Columns 1207 through 1212

    1.2060    1.2070    1.2080    1.2090    1.2100    1.2110

  Columns 1213 through 1218

    1.2120    1.2130    1.2140    1.2150    1.2160    1.2170

  Columns 1219 through 1224

    1.2180    1.2190    1.2200    1.2210    1.2220    1.2230

  Columns 1225 through 1230

    1.2240    1.2250    1.2260    1.2270    1.2280    1.2290

  Columns 1231 through 1236

    1.2300    1.2310    1.2320    1.2330    1.2340    1.2350

  Columns 1237 through 1242

    1.2360    1.2370    1.2380    1.2390    1.2400    1.2410

  Columns 1243 through 1248

    1.2420    1.2430    1.2440    1.2450    1.2460    1.2470

  Columns 1249 through 1254

    1.2480    1.2490    1.2500    1.2510    1.2520    1.2530

  Columns 1255 through 1260

    1.2540    1.2550    1.2560    1.2570    1.2580    1.2590

  Columns 1261 through 1266

    1.2600    1.2610    1.2620    1.2630    1.2640    1.2650

  Columns 1267 through 1272

    1.2660    1.2670    1.2680    1.2690    1.2700    1.2710

  Columns 1273 through 1278

    1.2720    1.2730    1.2740    1.2750    1.2760    1.2770

  Columns 1279 through 1284

    1.2780    1.2790    1.2800    1.2810    1.2820    1.2830

  Columns 1285 through 1290

    1.2840    1.2850    1.2860    1.2870    1.2880    1.2890

  Columns 1291 through 1296

    1.2900    1.2910    1.2920    1.2930    1.2940    1.2950

  Columns 1297 through 1302

    1.2960    1.2970    1.2980    1.2990    1.3000    1.3010

  Columns 1303 through 1308

    1.3020    1.3030    1.3040    1.3050    1.3060    1.3070

  Columns 1309 through 1314

    1.3080    1.3090    1.3100    1.3110    1.3120    1.3130

  Columns 1315 through 1320

    1.3140    1.3150    1.3160    1.3170    1.3180    1.3190

  Columns 1321 through 1326

    1.3200    1.3210    1.3220    1.3230    1.3240    1.3250

  Columns 1327 through 1332

    1.3260    1.3270    1.3280    1.3290    1.3300    1.3310

  Columns 1333 through 1338

    1.3320    1.3330    1.3340    1.3350    1.3360    1.3370

  Columns 1339 through 1344

    1.3380    1.3390    1.3400    1.3410    1.3420    1.3430

  Columns 1345 through 1350

    1.3440    1.3450    1.3460    1.3470    1.3480    1.3490

  Columns 1351 through 1356

    1.3500    1.3510    1.3520    1.3530    1.3540    1.3550

  Columns 1357 through 1362

    1.3560    1.3570    1.3580    1.3590    1.3600    1.3610

  Columns 1363 through 1368

    1.3620    1.3630    1.3640    1.3650    1.3660    1.3670

  Columns 1369 through 1374

    1.3680    1.3690    1.3700    1.3710    1.3720    1.3730

  Columns 1375 through 1380

    1.3740    1.3750    1.3760    1.3770    1.3780    1.3790

  Columns 1381 through 1386

    1.3800    1.3810    1.3820    1.3830    1.3840    1.3850

  Columns 1387 through 1392

    1.3860    1.3870    1.3880    1.3890    1.3900    1.3910

  Columns 1393 through 1398

    1.3920    1.3930    1.3940    1.3950    1.3960    1.3970

  Columns 1399 through 1404

    1.3980    1.3990    1.4000    1.4010    1.4020    1.4030

  Columns 1405 through 1410

    1.4040    1.4050    1.4060    1.4070    1.4080    1.4090

  Columns 1411 through 1416

    1.4100    1.4110    1.4120    1.4130    1.4140    1.4150

  Columns 1417 through 1422

    1.4160    1.4170    1.4180    1.4190    1.4200    1.4210

  Columns 1423 through 1428

    1.4220    1.4230    1.4240    1.4250    1.4260    1.4270

  Columns 1429 through 1434

    1.4280    1.4290    1.4300    1.4310    1.4320    1.4330

  Columns 1435 through 1440

    1.4340    1.4350    1.4360    1.4370    1.4380    1.4390

  Columns 1441 through 1446

    1.4400    1.4410    1.4420    1.4430    1.4440    1.4450

  Columns 1447 through 1452

    1.4460    1.4470    1.4480    1.4490    1.4500    1.4510

  Columns 1453 through 1458

    1.4520    1.4530    1.4540    1.4550    1.4560    1.4570

  Columns 1459 through 1464

    1.4580    1.4590    1.4600    1.4610    1.4620    1.4630

  Columns 1465 through 1470

    1.4640    1.4650    1.4660    1.4670    1.4680    1.4690

  Columns 1471 through 1476

    1.4700    1.4710    1.4720    1.4730    1.4740    1.4750

  Columns 1477 through 1482

    1.4760    1.4770    1.4780    1.4790    1.4800    1.4810

  Columns 1483 through 1488

    1.4820    1.4830    1.4840    1.4850    1.4860    1.4870

  Columns 1489 through 1494

    1.4880    1.4890    1.4900    1.4910    1.4920    1.4930

  Columns 1495 through 1500

    1.4940    1.4950    1.4960    1.4970    1.4980    1.4990

  Columns 1501 through 1506

    1.5000    1.5010    1.5020    1.5030    1.5040    1.5050

  Columns 1507 through 1512

    1.5060    1.5070    1.5080    1.5090    1.5100    1.5110

  Columns 1513 through 1518

    1.5120    1.5130    1.5140    1.5150    1.5160    1.5170

  Columns 1519 through 1524

    1.5180    1.5190    1.5200    1.5210    1.5220    1.5230

  Columns 1525 through 1530

    1.5240    1.5250    1.5260    1.5270    1.5280    1.5290

  Columns 1531 through 1536

    1.5300    1.5310    1.5320    1.5330    1.5340    1.5350

  Columns 1537 through 1542

    1.5360    1.5370    1.5380    1.5390    1.5400    1.5410

  Columns 1543 through 1548

    1.5420    1.5430    1.5440    1.5450    1.5460    1.5470

  Columns 1549 through 1554

    1.5480    1.5490    1.5500    1.5510    1.5520    1.5530

  Columns 1555 through 1560

    1.5540    1.5550    1.5560    1.5570    1.5580    1.5590

  Columns 1561 through 1566

    1.5600    1.5610    1.5620    1.5630    1.5640    1.5650

  Columns 1567 through 1572

    1.5660    1.5670    1.5680    1.5690    1.5700    1.5710

  Columns 1573 through 1578

    1.5720    1.5730    1.5740    1.5750    1.5760    1.5770

  Columns 1579 through 1584

    1.5780    1.5790    1.5800    1.5810    1.5820    1.5830

  Columns 1585 through 1590

    1.5840    1.5850    1.5860    1.5870    1.5880    1.5890

  Columns 1591 through 1596

    1.5900    1.5910    1.5920    1.5930    1.5940    1.5950

  Columns 1597 through 1602

    1.5960    1.5970    1.5980    1.5990    1.6000    1.6010

  Columns 1603 through 1608

    1.6020    1.6030    1.6040    1.6050    1.6060    1.6070

  Columns 1609 through 1614

    1.6080    1.6090    1.6100    1.6110    1.6120    1.6130

  Columns 1615 through 1620

    1.6140    1.6150    1.6160    1.6170    1.6180    1.6190

  Columns 1621 through 1626

    1.6200    1.6210    1.6220    1.6230    1.6240    1.6250

  Columns 1627 through 1632

    1.6260    1.6270    1.6280    1.6290    1.6300    1.6310

  Columns 1633 through 1638

    1.6320    1.6330    1.6340    1.6350    1.6360    1.6370

  Columns 1639 through 1644

    1.6380    1.6390    1.6400    1.6410    1.6420    1.6430

  Columns 1645 through 1650

    1.6440    1.6450    1.6460    1.6470    1.6480    1.6490

  Columns 1651 through 1656

    1.6500    1.6510    1.6520    1.6530    1.6540    1.6550

  Columns 1657 through 1662

    1.6560    1.6570    1.6580    1.6590    1.6600    1.6610

  Columns 1663 through 1668

    1.6620    1.6630    1.6640    1.6650    1.6660    1.6670

  Columns 1669 through 1674

    1.6680    1.6690    1.6700    1.6710    1.6720    1.6730

  Columns 1675 through 1680

    1.6740    1.6750    1.6760    1.6770    1.6780    1.6790

  Columns 1681 through 1686

    1.6800    1.6810    1.6820    1.6830    1.6840    1.6850

  Columns 1687 through 1692

    1.6860    1.6870    1.6880    1.6890    1.6900    1.6910

  Columns 1693 through 1698

    1.6920    1.6930    1.6940    1.6950    1.6960    1.6970

  Columns 1699 through 1704

    1.6980    1.6990    1.7000    1.7010    1.7020    1.7030

  Columns 1705 through 1710

    1.7040    1.7050    1.7060    1.7070    1.7080    1.7090

  Columns 1711 through 1716

    1.7100    1.7110    1.7120    1.7130    1.7140    1.7150

  Columns 1717 through 1722

    1.7160    1.7170    1.7180    1.7190    1.7200    1.7210

  Columns 1723 through 1728

    1.7220    1.7230    1.7240    1.7250    1.7260    1.7270

  Columns 1729 through 1734

    1.7280    1.7290    1.7300    1.7310    1.7320    1.7330

  Columns 1735 through 1740

    1.7340    1.7350    1.7360    1.7370    1.7380    1.7390

  Columns 1741 through 1746

    1.7400    1.7410    1.7420    1.7430    1.7440    1.7450

  Columns 1747 through 1752

    1.7460    1.7470    1.7480    1.7490    1.7500    1.7510

  Columns 1753 through 1758

    1.7520    1.7530    1.7540    1.7550    1.7560    1.7570

  Columns 1759 through 1764

    1.7580    1.7590    1.7600    1.7610    1.7620    1.7630

  Columns 1765 through 1770

    1.7640    1.7650    1.7660    1.7670    1.7680    1.7690

  Columns 1771 through 1776

    1.7700    1.7710    1.7720    1.7730    1.7740    1.7750

  Columns 1777 through 1782

    1.7760    1.7770    1.7780    1.7790    1.7800    1.7810

  Columns 1783 through 1788

    1.7820    1.7830    1.7840    1.7850    1.7860    1.7870

  Columns 1789 through 1794

    1.7880    1.7890    1.7900    1.7910    1.7920    1.7930

  Columns 1795 through 1800

    1.7940    1.7950    1.7960    1.7970    1.7980    1.7990

  Columns 1801 through 1806

    1.8000    1.8010    1.8020    1.8030    1.8040    1.8050

  Columns 1807 through 1812

    1.8060    1.8070    1.8080    1.8090    1.8100    1.8110

  Columns 1813 through 1818

    1.8120    1.8130    1.8140    1.8150    1.8160    1.8170

  Columns 1819 through 1824

    1.8180    1.8190    1.8200    1.8210    1.8220    1.8230

  Columns 1825 through 1830

    1.8240    1.8250    1.8260    1.8270    1.8280    1.8290

  Columns 1831 through 1836

    1.8300    1.8310    1.8320    1.8330    1.8340    1.8350

  Columns 1837 through 1842

    1.8360    1.8370    1.8380    1.8390    1.8400    1.8410

  Columns 1843 through 1848

    1.8420    1.8430    1.8440    1.8450    1.8460    1.8470

  Columns 1849 through 1854

    1.8480    1.8490    1.8500    1.8510    1.8520    1.8530

  Columns 1855 through 1860

    1.8540    1.8550    1.8560    1.8570    1.8580    1.8590

  Columns 1861 through 1866

    1.8600    1.8610    1.8620    1.8630    1.8640    1.8650

  Columns 1867 through 1872

    1.8660    1.8670    1.8680    1.8690    1.8700    1.8710

  Columns 1873 through 1878

    1.8720    1.8730    1.8740    1.8750    1.8760    1.8770

  Columns 1879 through 1884

    1.8780    1.8790    1.8800    1.8810    1.8820    1.8830

  Columns 1885 through 1890

    1.8840    1.8850    1.8860    1.8870    1.8880    1.8890

  Columns 1891 through 1896

    1.8900    1.8910    1.8920    1.8930    1.8940    1.8950

  Columns 1897 through 1902

    1.8960    1.8970    1.8980    1.8990    1.9000    1.9010

  Columns 1903 through 1908

    1.9020    1.9030    1.9040    1.9050    1.9060    1.9070

  Columns 1909 through 1914

    1.9080    1.9090    1.9100    1.9110    1.9120    1.9130

  Columns 1915 through 1920

    1.9140    1.9150    1.9160    1.9170    1.9180    1.9190

  Columns 1921 through 1926

    1.9200    1.9210    1.9220    1.9230    1.9240    1.9250

  Columns 1927 through 1932

    1.9260    1.9270    1.9280    1.9290    1.9300    1.9310

  Columns 1933 through 1938

    1.9320    1.9330    1.9340    1.9350    1.9360    1.9370

  Columns 1939 through 1944

    1.9380    1.9390    1.9400    1.9410    1.9420    1.9430

  Columns 1945 through 1950

    1.9440    1.9450    1.9460    1.9470    1.9480    1.9490

  Columns 1951 through 1956

    1.9500    1.9510    1.9520    1.9530    1.9540    1.9550

  Columns 1957 through 1962

    1.9560    1.9570    1.9580    1.9590    1.9600    1.9610

  Columns 1963 through 1968

    1.9620    1.9630    1.9640    1.9650    1.9660    1.9670

  Columns 1969 through 1974

    1.9680    1.9690    1.9700    1.9710    1.9720    1.9730

  Columns 1975 through 1980

    1.9740    1.9750    1.9760    1.9770    1.9780    1.9790

  Columns 1981 through 1986

    1.9800    1.9810    1.9820    1.9830    1.9840    1.9850

  Columns 1987 through 1992

    1.9860    1.9870    1.9880    1.9890    1.9900    1.9910

  Columns 1993 through 1998

    1.9920    1.9930    1.9940    1.9950    1.9960    1.9970

  Columns 1999 through 2001

    1.9980    1.9990    2.0000

x=0:0.001:2;
y=8-2*x-7*exp(-x/2); graph(x,y);
{Error using <a href="matlab:matlab.internal.language.introspective.errorDocCallback('matlab.internal.graph.MLGraph')" style="font-weight:bold">matlab.internal.graph.MLGraph</a>
Source must be a dense double array of positive integer node
indices.

Error in <a href="matlab:matlab.internal.language.introspective.errorDocCallback('matlab.internal.graph.constructFromEdgeList', '/soft/MATLAB/R2018a/toolbox/matlab/graphfun/+matlab/+internal/+graph/constructFromEdgeList.m', 136)" style="font-weight:bold">matlab.internal.graph.constructFromEdgeList</a> (<a href="matlab: opentoline('/soft/MATLAB/R2018a/toolbox/matlab/graphfun/+matlab/+internal/+graph/constructFromEdgeList.m',136,0)">line 136</a>)
    G = underlyingCtor(s, t, totalNodes);

Error in <a href="matlab:matlab.internal.language.introspective.errorDocCallback('graph', '/soft/MATLAB/R2018a/toolbox/matlab/graphfun/@graph/graph.m', 298)" style="font-weight:bold">graph</a> (<a href="matlab: opentoline('/soft/MATLAB/R2018a/toolbox/matlab/graphfun/@graph/graph.m',298,0)">line 298</a>)
                matlab.internal.graph.constructFromEdgeList(...
} 
clear x,y

y =

  Columns 1 through 6

    1.0000    1.0015    1.0030    1.0045    1.0060    1.0075

  Columns 7 through 12

    1.0090    1.0105    1.0119    1.0134    1.0149    1.0164

  Columns 13 through 18

    1.0179    1.0194    1.0208    1.0223    1.0238    1.0252

  Columns 19 through 24

    1.0267    1.0282    1.0297    1.0311    1.0326    1.0340

  Columns 25 through 30

    1.0355    1.0370    1.0384    1.0399    1.0413    1.0428

  Columns 31 through 36

    1.0442    1.0457    1.0471    1.0486    1.0500    1.0514

  Columns 37 through 42

    1.0529    1.0543    1.0557    1.0572    1.0586    1.0600

  Columns 43 through 48

    1.0615    1.0629    1.0643    1.0657    1.0672    1.0686

  Columns 49 through 54

    1.0700    1.0714    1.0728    1.0742    1.0757    1.0771

  Columns 55 through 60

    1.0785    1.0799    1.0813    1.0827    1.0841    1.0855

  Columns 61 through 66

    1.0869    1.0883    1.0897    1.0911    1.0925    1.0938

  Columns 67 through 72

    1.0952    1.0966    1.0980    1.0994    1.1008    1.1021

  Columns 73 through 78

    1.1035    1.1049    1.1063    1.1076    1.1090    1.1104

  Columns 79 through 84

    1.1117    1.1131    1.1145    1.1158    1.1172    1.1186

  Columns 85 through 90

    1.1199    1.1213    1.1226    1.1240    1.1253    1.1267

  Columns 91 through 96

    1.1280    1.1294    1.1307    1.1320    1.1334    1.1347

  Columns 97 through 102

    1.1361    1.1374    1.1387    1.1401    1.1414    1.1427

  Columns 103 through 108

    1.1440    1.1454    1.1467    1.1480    1.1493    1.1507

  Columns 109 through 114

    1.1520    1.1533    1.1546    1.1559    1.1572    1.1585

  Columns 115 through 120

    1.1598    1.1611    1.1625    1.1638    1.1651    1.1664

  Columns 121 through 126

    1.1676    1.1689    1.1702    1.1715    1.1728    1.1741

  Columns 127 through 132

    1.1754    1.1767    1.1780    1.1792    1.1805    1.1818

  Columns 133 through 138

    1.1831    1.1844    1.1856    1.1869    1.1882    1.1894

  Columns 139 through 144

    1.1907    1.1920    1.1932    1.1945    1.1958    1.1970

  Columns 145 through 150

    1.1983    1.1995    1.2008    1.2020    1.2033    1.2045

  Columns 151 through 156

    1.2058    1.2070    1.2083    1.2095    1.2108    1.2120

  Columns 157 through 162

    1.2132    1.2145    1.2157    1.2170    1.2182    1.2194

  Columns 163 through 168

    1.2206    1.2219    1.2231    1.2243    1.2255    1.2268

  Columns 169 through 174

    1.2280    1.2292    1.2304    1.2316    1.2328    1.2341

  Columns 175 through 180

    1.2353    1.2365    1.2377    1.2389    1.2401    1.2413

  Columns 181 through 186

    1.2425    1.2437    1.2449    1.2461    1.2473    1.2485

  Columns 187 through 192

    1.2496    1.2508    1.2520    1.2532    1.2544    1.2556

  Columns 193 through 198

    1.2568    1.2579    1.2591    1.2603    1.2615    1.2626

  Columns 199 through 204

    1.2638    1.2650    1.2661    1.2673    1.2685    1.2696

  Columns 205 through 210

    1.2708    1.2720    1.2731    1.2743    1.2754    1.2766

  Columns 211 through 216

    1.2777    1.2789    1.2800    1.2812    1.2823    1.2835

  Columns 217 through 222

    1.2846    1.2857    1.2869    1.2880    1.2892    1.2903

  Columns 223 through 228

    1.2914    1.2926    1.2937    1.2948    1.2959    1.2971

  Columns 229 through 234

    1.2982    1.2993    1.3004    1.3016    1.3027    1.3038

  Columns 235 through 240

    1.3049    1.3060    1.3071    1.3082    1.3093    1.3105

  Columns 241 through 246

    1.3116    1.3127    1.3138    1.3149    1.3160    1.3171

  Columns 247 through 252

    1.3182    1.3192    1.3203    1.3214    1.3225    1.3236

  Columns 253 through 258

    1.3247    1.3258    1.3269    1.3279    1.3290    1.3301

  Columns 259 through 264

    1.3312    1.3323    1.3333    1.3344    1.3355    1.3365

  Columns 265 through 270

    1.3376    1.3387    1.3397    1.3408    1.3419    1.3429

  Columns 271 through 276

    1.3440    1.3450    1.3461    1.3472    1.3482    1.3493

  Columns 277 through 282

    1.3503    1.3514    1.3524    1.3534    1.3545    1.3555

  Columns 283 through 288

    1.3566    1.3576    1.3587    1.3597    1.3607    1.3618

  Columns 289 through 294

    1.3628    1.3638    1.3648    1.3659    1.3669    1.3679

  Columns 295 through 300

    1.3689    1.3700    1.3710    1.3720    1.3730    1.3740

  Columns 301 through 306

    1.3750    1.3761    1.3771    1.3781    1.3791    1.3801

  Columns 307 through 312

    1.3811    1.3821    1.3831    1.3841    1.3851    1.3861

  Columns 313 through 318

    1.3871    1.3881    1.3891    1.3901    1.3911    1.3920

  Columns 319 through 324

    1.3930    1.3940    1.3950    1.3960    1.3970    1.3979

  Columns 325 through 330

    1.3989    1.3999    1.4009    1.4018    1.4028    1.4038

  Columns 331 through 336

    1.4047    1.4057    1.4067    1.4076    1.4086    1.4096

  Columns 337 through 342

    1.4105    1.4115    1.4124    1.4134    1.4143    1.4153

  Columns 343 through 348

    1.4162    1.4172    1.4181    1.4191    1.4200    1.4210

  Columns 349 through 354

    1.4219    1.4229    1.4238    1.4247    1.4257    1.4266

  Columns 355 through 360

    1.4275    1.4285    1.4294    1.4303    1.4313    1.4322

  Columns 361 through 366

    1.4331    1.4340    1.4350    1.4359    1.4368    1.4377

  Columns 367 through 372

    1.4386    1.4395    1.4404    1.4414    1.4423    1.4432

  Columns 373 through 378

    1.4441    1.4450    1.4459    1.4468    1.4477    1.4486

  Columns 379 through 384

    1.4495    1.4504    1.4513    1.4522    1.4531    1.4540

  Columns 385 through 390

    1.4549    1.4557    1.4566    1.4575    1.4584    1.4593

  Columns 391 through 396

    1.4602    1.4610    1.4619    1.4628    1.4637    1.4645

  Columns 397 through 402

    1.4654    1.4663    1.4672    1.4680    1.4689    1.4697

  Columns 403 through 408

    1.4706    1.4715    1.4723    1.4732    1.4741    1.4749

  Columns 409 through 414

    1.4758    1.4766    1.4775    1.4783    1.4792    1.4800

  Columns 415 through 420

    1.4809    1.4817    1.4826    1.4834    1.4842    1.4851

  Columns 421 through 426

    1.4859    1.4867    1.4876    1.4884    1.4892    1.4901

  Columns 427 through 432

    1.4909    1.4917    1.4926    1.4934    1.4942    1.4950

  Columns 433 through 438

    1.4959    1.4967    1.4975    1.4983    1.4991    1.4999

  Columns 439 through 444

    1.5007    1.5016    1.5024    1.5032    1.5040    1.5048

  Columns 445 through 450

    1.5056    1.5064    1.5072    1.5080    1.5088    1.5096

  Columns 451 through 456

    1.5104    1.5112    1.5120    1.5128    1.5136    1.5143

  Columns 457 through 462

    1.5151    1.5159    1.5167    1.5175    1.5183    1.5190

  Columns 463 through 468

    1.5198    1.5206    1.5214    1.5222    1.5229    1.5237

  Columns 469 through 474

    1.5245    1.5252    1.5260    1.5268    1.5275    1.5283

  Columns 475 through 480

    1.5291    1.5298    1.5306    1.5313    1.5321    1.5329

  Columns 481 through 486

    1.5336    1.5344    1.5351    1.5359    1.5366    1.5374

  Columns 487 through 492

    1.5381    1.5388    1.5396    1.5403    1.5411    1.5418

  Columns 493 through 498

    1.5425    1.5433    1.5440    1.5447    1.5455    1.5462

  Columns 499 through 504

    1.5469    1.5477    1.5484    1.5491    1.5498    1.5506

  Columns 505 through 510

    1.5513    1.5520    1.5527    1.5534    1.5542    1.5549

  Columns 511 through 516

    1.5556    1.5563    1.5570    1.5577    1.5584    1.5591

  Columns 517 through 522

    1.5598    1.5605    1.5612    1.5619    1.5626    1.5633

  Columns 523 through 528

    1.5640    1.5647    1.5654    1.5661    1.5668    1.5675

  Columns 529 through 534

    1.5682    1.5689    1.5696    1.5702    1.5709    1.5716

  Columns 535 through 540

    1.5723    1.5730    1.5736    1.5743    1.5750    1.5757

  Columns 541 through 546

    1.5763    1.5770    1.5777    1.5784    1.5790    1.5797

  Columns 547 through 552

    1.5804    1.5810    1.5817    1.5823    1.5830    1.5837

  Columns 553 through 558

    1.5843    1.5850    1.5856    1.5863    1.5869    1.5876

  Columns 559 through 564

    1.5882    1.5889    1.5895    1.5902    1.5908    1.5914

  Columns 565 through 570

    1.5921    1.5927    1.5934    1.5940    1.5946    1.5953

  Columns 571 through 576

    1.5959    1.5965    1.5972    1.5978    1.5984    1.5990

  Columns 577 through 582

    1.5997    1.6003    1.6009    1.6015    1.6022    1.6028

  Columns 583 through 588

    1.6034    1.6040    1.6046    1.6052    1.6058    1.6065

  Columns 589 through 594

    1.6071    1.6077    1.6083    1.6089    1.6095    1.6101

  Columns 595 through 600

    1.6107    1.6113    1.6119    1.6125    1.6131    1.6137

  Columns 601 through 606

    1.6143    1.6149    1.6155    1.6160    1.6166    1.6172

  Columns 607 through 612

    1.6178    1.6184    1.6190    1.6196    1.6201    1.6207

  Columns 613 through 618

    1.6213    1.6219    1.6224    1.6230    1.6236    1.6242

  Columns 619 through 624

    1.6247    1.6253    1.6259    1.6264    1.6270    1.6276

  Columns 625 through 630

    1.6281    1.6287    1.6293    1.6298    1.6304    1.6309

  Columns 631 through 636

    1.6315    1.6320    1.6326    1.6331    1.6337    1.6342

  Columns 637 through 642

    1.6348    1.6353    1.6359    1.6364    1.6370    1.6375

  Columns 643 through 648

    1.6380    1.6386    1.6391    1.6396    1.6402    1.6407

  Columns 649 through 654

    1.6412    1.6418    1.6423    1.6428    1.6434    1.6439

  Columns 655 through 660

    1.6444    1.6449    1.6455    1.6460    1.6465    1.6470

  Columns 661 through 666

    1.6475    1.6480    1.6486    1.6491    1.6496    1.6501

  Columns 667 through 672

    1.6506    1.6511    1.6516    1.6521    1.6526    1.6531

  Columns 673 through 678

    1.6536    1.6541    1.6546    1.6551    1.6556    1.6561

  Columns 679 through 684

    1.6566    1.6571    1.6576    1.6581    1.6586    1.6591

  Columns 685 through 690

    1.6596    1.6600    1.6605    1.6610    1.6615    1.6620

  Columns 691 through 696

    1.6625    1.6629    1.6634    1.6639    1.6644    1.6648

  Columns 697 through 702

    1.6653    1.6658    1.6662    1.6667    1.6672    1.6676

  Columns 703 through 708

    1.6681    1.6686    1.6690    1.6695    1.6700    1.6704

  Columns 709 through 714

    1.6709    1.6713    1.6718    1.6722    1.6727    1.6731

  Columns 715 through 720

    1.6736    1.6740    1.6745    1.6749    1.6754    1.6758

  Columns 721 through 726

    1.6763    1.6767    1.6771    1.6776    1.6780    1.6785

  Columns 727 through 732

    1.6789    1.6793    1.6798    1.6802    1.6806    1.6811

  Columns 733 through 738

    1.6815    1.6819    1.6823    1.6828    1.6832    1.6836

  Columns 739 through 744

    1.6840    1.6844    1.6849    1.6853    1.6857    1.6861

  Columns 745 through 750

    1.6865    1.6869    1.6873    1.6878    1.6882    1.6886

  Columns 751 through 756

    1.6890    1.6894    1.6898    1.6902    1.6906    1.6910

  Columns 757 through 762

    1.6914    1.6918    1.6922    1.6926    1.6930    1.6934

  Columns 763 through 768

    1.6938    1.6941    1.6945    1.6949    1.6953    1.6957

  Columns 769 through 774

    1.6961    1.6965    1.6968    1.6972    1.6976    1.6980

  Columns 775 through 780

    1.6984    1.6987    1.6991    1.6995    1.6999    1.7002

  Columns 781 through 786

    1.7006    1.7010    1.7013    1.7017    1.7021    1.7024

  Columns 787 through 792

    1.7028    1.7032    1.7035    1.7039    1.7042    1.7046

  Columns 793 through 798

    1.7050    1.7053    1.7057    1.7060    1.7064    1.7067

  Columns 799 through 804

    1.7071    1.7074    1.7078    1.7081    1.7084    1.7088

  Columns 805 through 810

    1.7091    1.7095    1.7098    1.7102    1.7105    1.7108

  Columns 811 through 816

    1.7112    1.7115    1.7118    1.7122    1.7125    1.7128

  Columns 817 through 822

    1.7131    1.7135    1.7138    1.7141    1.7144    1.7148

  Columns 823 through 828

    1.7151    1.7154    1.7157    1.7160    1.7164    1.7167

  Columns 829 through 834

    1.7170    1.7173    1.7176    1.7179    1.7182    1.7185

  Columns 835 through 840

    1.7189    1.7192    1.7195    1.7198    1.7201    1.7204

  Columns 841 through 846

    1.7207    1.7210    1.7213    1.7216    1.7219    1.7222

  Columns 847 through 852

    1.7224    1.7227    1.7230    1.7233    1.7236    1.7239

  Columns 853 through 858

    1.7242    1.7245    1.7248    1.7250    1.7253    1.7256

  Columns 859 through 864

    1.7259    1.7262    1.7264    1.7267    1.7270    1.7273

  Columns 865 through 870

    1.7275    1.7278    1.7281    1.7283    1.7286    1.7289

  Columns 871 through 876

    1.7291    1.7294    1.7297    1.7299    1.7302    1.7305

  Columns 877 through 882

    1.7307    1.7310    1.7312    1.7315    1.7317    1.7320

  Columns 883 through 888

    1.7323    1.7325    1.7328    1.7330    1.7332    1.7335

  Columns 889 through 894

    1.7337    1.7340    1.7342    1.7345    1.7347    1.7350

  Columns 895 through 900

    1.7352    1.7354    1.7357    1.7359    1.7361    1.7364

  Columns 901 through 906

    1.7366    1.7368    1.7371    1.7373    1.7375    1.7377

  Columns 907 through 912

    1.7380    1.7382    1.7384    1.7386    1.7389    1.7391

  Columns 913 through 918

    1.7393    1.7395    1.7397    1.7400    1.7402    1.7404

  Columns 919 through 924

    1.7406    1.7408    1.7410    1.7412    1.7414    1.7416

  Columns 925 through 930

    1.7418    1.7420    1.7423    1.7425    1.7427    1.7429

  Columns 931 through 936

    1.7431    1.7433    1.7434    1.7436    1.7438    1.7440

  Columns 937 through 942

    1.7442    1.7444    1.7446    1.7448    1.7450    1.7452

  Columns 943 through 948

    1.7454    1.7455    1.7457    1.7459    1.7461    1.7463

  Columns 949 through 954

    1.7464    1.7466    1.7468    1.7470    1.7472    1.7473

  Columns 955 through 960

    1.7475    1.7477    1.7478    1.7480    1.7482    1.7483

  Columns 961 through 966

    1.7485    1.7487    1.7488    1.7490    1.7492    1.7493

  Columns 967 through 972

    1.7495    1.7496    1.7498    1.7500    1.7501    1.7503

  Columns 973 through 978

    1.7504    1.7506    1.7507    1.7509    1.7510    1.7512

  Columns 979 through 984

    1.7513    1.7515    1.7516    1.7518    1.7519    1.7520

  Columns 985 through 990

    1.7522    1.7523    1.7525    1.7526    1.7527    1.7529

  Columns 991 through 996

    1.7530    1.7531    1.7533    1.7534    1.7535    1.7537

  Columns 997 through 1002

    1.7538    1.7539    1.7540    1.7542    1.7543    1.7544

  Columns 1003 through 1008

    1.7545    1.7546    1.7548    1.7549    1.7550    1.7551

  Columns 1009 through 1014

    1.7552    1.7553    1.7555    1.7556    1.7557    1.7558

  Columns 1015 through 1020

    1.7559    1.7560    1.7561    1.7562    1.7563    1.7564

  Columns 1021 through 1026

    1.7565    1.7566    1.7567    1.7568    1.7569    1.7570

  Columns 1027 through 1032

    1.7571    1.7572    1.7573    1.7574    1.7575    1.7576

  Columns 1033 through 1038

    1.7577    1.7578    1.7579    1.7579    1.7580    1.7581

  Columns 1039 through 1044

    1.7582    1.7583    1.7584    1.7584    1.7585    1.7586

  Columns 1045 through 1050

    1.7587    1.7587    1.7588    1.7589    1.7590    1.7590

  Columns 1051 through 1056

    1.7591    1.7592    1.7593    1.7593    1.7594    1.7595

  Columns 1057 through 1062

    1.7595    1.7596    1.7596    1.7597    1.7598    1.7598

  Columns 1063 through 1068

    1.7599    1.7599    1.7600    1.7601    1.7601    1.7602

  Columns 1069 through 1074

    1.7602    1.7603    1.7603    1.7604    1.7604    1.7605

  Columns 1075 through 1080

    1.7605    1.7606    1.7606    1.7606    1.7607    1.7607

  Columns 1081 through 1086

    1.7608    1.7608    1.7608    1.7609    1.7609    1.7609

  Columns 1087 through 1092

    1.7610    1.7610    1.7610    1.7611    1.7611    1.7611

  Columns 1093 through 1098

    1.7612    1.7612    1.7612    1.7612    1.7613    1.7613

  Columns 1099 through 1104

    1.7613    1.7613    1.7614    1.7614    1.7614    1.7614

  Columns 1105 through 1110

    1.7614    1.7614    1.7614    1.7615    1.7615    1.7615

  Columns 1111 through 1116

    1.7615    1.7615    1.7615    1.7615    1.7615    1.7615

  Columns 1117 through 1122

    1.7615    1.7615    1.7615    1.7615    1.7615    1.7615

  Columns 1123 through 1128

    1.7615    1.7615    1.7615    1.7615    1.7615    1.7615

  Columns 1129 through 1134

    1.7615    1.7615    1.7615    1.7615    1.7615    1.7614

  Columns 1135 through 1140

    1.7614    1.7614    1.7614    1.7614    1.7614    1.7613

  Columns 1141 through 1146

    1.7613    1.7613    1.7613    1.7613    1.7612    1.7612

  Columns 1147 through 1152

    1.7612    1.7612    1.7611    1.7611    1.7611    1.7610

  Columns 1153 through 1158

    1.7610    1.7610    1.7609    1.7609    1.7609    1.7608

  Columns 1159 through 1164

    1.7608    1.7608    1.7607    1.7607    1.7606    1.7606

  Columns 1165 through 1170

    1.7605    1.7605    1.7605    1.7604    1.7604    1.7603

  Columns 1171 through 1176

    1.7603    1.7602    1.7602    1.7601    1.7601    1.7600

  Columns 1177 through 1182

    1.7599    1.7599    1.7598    1.7598    1.7597    1.7596

  Columns 1183 through 1188

    1.7596    1.7595    1.7595    1.7594    1.7593    1.7593

  Columns 1189 through 1194

    1.7592    1.7591    1.7591    1.7590    1.7589    1.7588

  Columns 1195 through 1200

    1.7588    1.7587    1.7586    1.7586    1.7585    1.7584

  Columns 1201 through 1206

    1.7583    1.7582    1.7582    1.7581    1.7580    1.7579

  Columns 1207 through 1212

    1.7578    1.7577    1.7577    1.7576    1.7575    1.7574

  Columns 1213 through 1218

    1.7573    1.7572    1.7571    1.7570    1.7569    1.7568

  Columns 1219 through 1224

    1.7567    1.7566    1.7565    1.7564    1.7563    1.7562

  Columns 1225 through 1230

    1.7561    1.7560    1.7559    1.7558    1.7557    1.7556

  Columns 1231 through 1236

    1.7555    1.7554    1.7553    1.7552    1.7551    1.7550

  Columns 1237 through 1242

    1.7549    1.7547    1.7546    1.7545    1.7544    1.7543

  Columns 1243 through 1248

    1.7542    1.7540    1.7539    1.7538    1.7537    1.7535

  Columns 1249 through 1254

    1.7534    1.7533    1.7532    1.7530    1.7529    1.7528

  Columns 1255 through 1260

    1.7527    1.7525    1.7524    1.7523    1.7521    1.7520

  Columns 1261 through 1266

    1.7519    1.7517    1.7516    1.7514    1.7513    1.7512

  Columns 1267 through 1272

    1.7510    1.7509    1.7507    1.7506    1.7505    1.7503

  Columns 1273 through 1278

    1.7502    1.7500    1.7499    1.7497    1.7496    1.7494

  Columns 1279 through 1284

    1.7493    1.7491    1.7490    1.7488    1.7486    1.7485

  Columns 1285 through 1290

    1.7483    1.7482    1.7480    1.7478    1.7477    1.7475

  Columns 1291 through 1296

    1.7474    1.7472    1.7470    1.7469    1.7467    1.7465

  Columns 1297 through 1302

    1.7464    1.7462    1.7460    1.7459    1.7457    1.7455

  Columns 1303 through 1308

    1.7453    1.7452    1.7450    1.7448    1.7446    1.7444

  Columns 1309 through 1314

    1.7443    1.7441    1.7439    1.7437    1.7435    1.7434

  Columns 1315 through 1320

    1.7432    1.7430    1.7428    1.7426    1.7424    1.7422

  Columns 1321 through 1326

    1.7420    1.7418    1.7417    1.7415    1.7413    1.7411

  Columns 1327 through 1332

    1.7409    1.7407    1.7405    1.7403    1.7401    1.7399

  Columns 1333 through 1338

    1.7397    1.7395    1.7393    1.7391    1.7389    1.7387

  Columns 1339 through 1344

    1.7385    1.7382    1.7380    1.7378    1.7376    1.7374

  Columns 1345 through 1350

    1.7372    1.7370    1.7368    1.7366    1.7363    1.7361

  Columns 1351 through 1356

    1.7359    1.7357    1.7355    1.7352    1.7350    1.7348

  Columns 1357 through 1362

    1.7346    1.7344    1.7341    1.7339    1.7337    1.7335

  Columns 1363 through 1368

    1.7332    1.7330    1.7328    1.7325    1.7323    1.7321

  Columns 1369 through 1374

    1.7318    1.7316    1.7314    1.7311    1.7309    1.7307

  Columns 1375 through 1380

    1.7304    1.7302    1.7299    1.7297    1.7295    1.7292

  Columns 1381 through 1386

    1.7290    1.7287    1.7285    1.7282    1.7280    1.7277

  Columns 1387 through 1392

    1.7275    1.7272    1.7270    1.7267    1.7265    1.7262

  Columns 1393 through 1398

    1.7260    1.7257    1.7255    1.7252    1.7249    1.7247

  Columns 1399 through 1404

    1.7244    1.7242    1.7239    1.7236    1.7234    1.7231

  Columns 1405 through 1410

    1.7228    1.7226    1.7223    1.7220    1.7218    1.7215

  Columns 1411 through 1416

    1.7212    1.7210    1.7207    1.7204    1.7202    1.7199

  Columns 1417 through 1422

    1.7196    1.7193    1.7190    1.7188    1.7185    1.7182

  Columns 1423 through 1428

    1.7179    1.7176    1.7174    1.7171    1.7168    1.7165

  Columns 1429 through 1434

    1.7162    1.7159    1.7157    1.7154    1.7151    1.7148

  Columns 1435 through 1440

    1.7145    1.7142    1.7139    1.7136    1.7133    1.7130

  Columns 1441 through 1446

    1.7127    1.7124    1.7121    1.7118    1.7115    1.7112

  Columns 1447 through 1452

    1.7109    1.7106    1.7103    1.7100    1.7097    1.7094

  Columns 1453 through 1458

    1.7091    1.7088    1.7085    1.7082    1.7079    1.7076

  Columns 1459 through 1464

    1.7073    1.7069    1.7066    1.7063    1.7060    1.7057

  Columns 1465 through 1470

    1.7054    1.7051    1.7047    1.7044    1.7041    1.7038

  Columns 1471 through 1476

    1.7035    1.7031    1.7028    1.7025    1.7022    1.7018

  Columns 1477 through 1482

    1.7015    1.7012    1.7009    1.7005    1.7002    1.6999

  Columns 1483 through 1488

    1.6995    1.6992    1.6989    1.6985    1.6982    1.6979

  Columns 1489 through 1494

    1.6975    1.6972    1.6969    1.6965    1.6962    1.6958

  Columns 1495 through 1500

    1.6955    1.6952    1.6948    1.6945    1.6941    1.6938

  Columns 1501 through 1506

    1.6934    1.6931    1.6927    1.6924    1.6920    1.6917

  Columns 1507 through 1512

    1.6913    1.6910    1.6906    1.6903    1.6899    1.6896

  Columns 1513 through 1518

    1.6892    1.6889    1.6885    1.6881    1.6878    1.6874

  Columns 1519 through 1524

    1.6871    1.6867    1.6863    1.6860    1.6856    1.6852

  Columns 1525 through 1530

    1.6849    1.6845    1.6841    1.6838    1.6834    1.6830

  Columns 1531 through 1536

    1.6827    1.6823    1.6819    1.6815    1.6812    1.6808

  Columns 1537 through 1542

    1.6804    1.6800    1.6797    1.6793    1.6789    1.6785

  Columns 1543 through 1548

    1.6781    1.6778    1.6774    1.6770    1.6766    1.6762

  Columns 1549 through 1554

    1.6758    1.6755    1.6751    1.6747    1.6743    1.6739

  Columns 1555 through 1560

    1.6735    1.6731    1.6727    1.6723    1.6719    1.6716

  Columns 1561 through 1566

    1.6712    1.6708    1.6704    1.6700    1.6696    1.6692

  Columns 1567 through 1572

    1.6688    1.6684    1.6680    1.6676    1.6672    1.6668

  Columns 1573 through 1578

    1.6664    1.6659    1.6655    1.6651    1.6647    1.6643

  Columns 1579 through 1584

    1.6639    1.6635    1.6631    1.6627    1.6623    1.6618

  Columns 1585 through 1590

    1.6614    1.6610    1.6606    1.6602    1.6598    1.6594

  Columns 1591 through 1596

    1.6589    1.6585    1.6581    1.6577    1.6572    1.6568

  Columns 1597 through 1602

    1.6564    1.6560    1.6556    1.6551    1.6547    1.6543

  Columns 1603 through 1608

    1.6538    1.6534    1.6530    1.6526    1.6521    1.6517

  Columns 1609 through 1614

    1.6513    1.6508    1.6504    1.6499    1.6495    1.6491

  Columns 1615 through 1620

    1.6486    1.6482    1.6478    1.6473    1.6469    1.6464

  Columns 1621 through 1626

    1.6460    1.6456    1.6451    1.6447    1.6442    1.6438

  Columns 1627 through 1632

    1.6433    1.6429    1.6424    1.6420    1.6415    1.6411

  Columns 1633 through 1638

    1.6406    1.6402    1.6397    1.6393    1.6388    1.6384

  Columns 1639 through 1644

    1.6379    1.6374    1.6370    1.6365    1.6361    1.6356

  Columns 1645 through 1650

    1.6351    1.6347    1.6342    1.6338    1.6333    1.6328

  Columns 1651 through 1656

    1.6324    1.6319    1.6314    1.6310    1.6305    1.6300

  Columns 1657 through 1662

    1.6295    1.6291    1.6286    1.6281    1.6277    1.6272

  Columns 1663 through 1668

    1.6267    1.6262    1.6258    1.6253    1.6248    1.6243

  Columns 1669 through 1674

    1.6238    1.6234    1.6229    1.6224    1.6219    1.6214

  Columns 1675 through 1680

    1.6209    1.6205    1.6200    1.6195    1.6190    1.6185

  Columns 1681 through 1686

    1.6180    1.6175    1.6170    1.6166    1.6161    1.6156

  Columns 1687 through 1692

    1.6151    1.6146    1.6141    1.6136    1.6131    1.6126

  Columns 1693 through 1698

    1.6121    1.6116    1.6111    1.6106    1.6101    1.6096

  Columns 1699 through 1704

    1.6091    1.6086    1.6081    1.6076    1.6071    1.6066

  Columns 1705 through 1710

    1.6061    1.6056    1.6051    1.6045    1.6040    1.6035

  Columns 1711 through 1716

    1.6030    1.6025    1.6020    1.6015    1.6010    1.6005

  Columns 1717 through 1722

    1.5999    1.5994    1.5989    1.5984    1.5979    1.5973

  Columns 1723 through 1728

    1.5968    1.5963    1.5958    1.5953    1.5947    1.5942

  Columns 1729 through 1734

    1.5937    1.5932    1.5926    1.5921    1.5916    1.5911

  Columns 1735 through 1740

    1.5905    1.5900    1.5895    1.5889    1.5884    1.5879

  Columns 1741 through 1746

    1.5873    1.5868    1.5863    1.5857    1.5852    1.5847

  Columns 1747 through 1752

    1.5841    1.5836    1.5830    1.5825    1.5820    1.5814

  Columns 1753 through 1758

    1.5809    1.5803    1.5798    1.5793    1.5787    1.5782

  Columns 1759 through 1764

    1.5776    1.5771    1.5765    1.5760    1.5754    1.5749

  Columns 1765 through 1770

    1.5743    1.5738    1.5732    1.5727    1.5721    1.5716

  Columns 1771 through 1776

    1.5710    1.5704    1.5699    1.5693    1.5688    1.5682

  Columns 1777 through 1782

    1.5677    1.5671    1.5665    1.5660    1.5654    1.5648

  Columns 1783 through 1788

    1.5643    1.5637    1.5632    1.5626    1.5620    1.5615

  Columns 1789 through 1794

    1.5609    1.5603    1.5597    1.5592    1.5586    1.5580

  Columns 1795 through 1800

    1.5575    1.5569    1.5563    1.5557    1.5552    1.5546

  Columns 1801 through 1806

    1.5540    1.5534    1.5529    1.5523    1.5517    1.5511

  Columns 1807 through 1812

    1.5505    1.5500    1.5494    1.5488    1.5482    1.5476

  Columns 1813 through 1818

    1.5470    1.5465    1.5459    1.5453    1.5447    1.5441

  Columns 1819 through 1824

    1.5435    1.5429    1.5423    1.5417    1.5411    1.5406

  Columns 1825 through 1830

    1.5400    1.5394    1.5388    1.5382    1.5376    1.5370

  Columns 1831 through 1836

    1.5364    1.5358    1.5352    1.5346    1.5340    1.5334

  Columns 1837 through 1842

    1.5328    1.5322    1.5316    1.5310    1.5304    1.5298

  Columns 1843 through 1848

    1.5292    1.5285    1.5279    1.5273    1.5267    1.5261

  Columns 1849 through 1854

    1.5255    1.5249    1.5243    1.5237    1.5231    1.5224

  Columns 1855 through 1860

    1.5218    1.5212    1.5206    1.5200    1.5194    1.5187

  Columns 1861 through 1866

    1.5181    1.5175    1.5169    1.5163    1.5156    1.5150

  Columns 1867 through 1872

    1.5144    1.5138    1.5131    1.5125    1.5119    1.5113

  Columns 1873 through 1878

    1.5106    1.5100    1.5094    1.5088    1.5081    1.5075

  Columns 1879 through 1884

    1.5069    1.5062    1.5056    1.5050    1.5043    1.5037

  Columns 1885 through 1890

    1.5031    1.5024    1.5018    1.5012    1.5005    1.4999

  Columns 1891 through 1896

    1.4992    1.4986    1.4980    1.4973    1.4967    1.4960

  Columns 1897 through 1902

    1.4954    1.4947    1.4941    1.4935    1.4928    1.4922

  Columns 1903 through 1908

    1.4915    1.4909    1.4902    1.4896    1.4889    1.4883

  Columns 1909 through 1914

    1.4876    1.4870    1.4863    1.4857    1.4850    1.4844

  Columns 1915 through 1920

    1.4837    1.4830    1.4824    1.4817    1.4811    1.4804

  Columns 1921 through 1926

    1.4797    1.4791    1.4784    1.4778    1.4771    1.4764

  Columns 1927 through 1932

    1.4758    1.4751    1.4744    1.4738    1.4731    1.4725

  Columns 1933 through 1938

    1.4718    1.4711    1.4704    1.4698    1.4691    1.4684

  Columns 1939 through 1944

    1.4678    1.4671    1.4664    1.4657    1.4651    1.4644

  Columns 1945 through 1950

    1.4637    1.4630    1.4624    1.4617    1.4610    1.4603

  Columns 1951 through 1956

    1.4597    1.4590    1.4583    1.4576    1.4569    1.4562

  Columns 1957 through 1962

    1.4556    1.4549    1.4542    1.4535    1.4528    1.4521

  Columns 1963 through 1968

    1.4514    1.4508    1.4501    1.4494    1.4487    1.4480

  Columns 1969 through 1974

    1.4473    1.4466    1.4459    1.4452    1.4445    1.4438

  Columns 1975 through 1980

    1.4431    1.4425    1.4418    1.4411    1.4404    1.4397

  Columns 1981 through 1986

    1.4390    1.4383    1.4376    1.4369    1.4362    1.4355

  Columns 1987 through 1992

    1.4348    1.4341    1.4333    1.4326    1.4319    1.4312

  Columns 1993 through 1998

    1.4305    1.4298    1.4291    1.4284    1.4277    1.4270

  Columns 1999 through 2001

    1.4263    1.4256    1.4248

clear y
x=0:0.01:2

x =

  Columns 1 through 6

         0    0.0100    0.0200    0.0300    0.0400    0.0500

  Columns 7 through 12

    0.0600    0.0700    0.0800    0.0900    0.1000    0.1100

  Columns 13 through 18

    0.1200    0.1300    0.1400    0.1500    0.1600    0.1700

  Columns 19 through 24

    0.1800    0.1900    0.2000    0.2100    0.2200    0.2300

  Columns 25 through 30

    0.2400    0.2500    0.2600    0.2700    0.2800    0.2900

  Columns 31 through 36

    0.3000    0.3100    0.3200    0.3300    0.3400    0.3500

  Columns 37 through 42

    0.3600    0.3700    0.3800    0.3900    0.4000    0.4100

  Columns 43 through 48

    0.4200    0.4300    0.4400    0.4500    0.4600    0.4700

  Columns 49 through 54

    0.4800    0.4900    0.5000    0.5100    0.5200    0.5300

  Columns 55 through 60

    0.5400    0.5500    0.5600    0.5700    0.5800    0.5900

  Columns 61 through 66

    0.6000    0.6100    0.6200    0.6300    0.6400    0.6500

  Columns 67 through 72

    0.6600    0.6700    0.6800    0.6900    0.7000    0.7100

  Columns 73 through 78

    0.7200    0.7300    0.7400    0.7500    0.7600    0.7700

  Columns 79 through 84

    0.7800    0.7900    0.8000    0.8100    0.8200    0.8300

  Columns 85 through 90

    0.8400    0.8500    0.8600    0.8700    0.8800    0.8900

  Columns 91 through 96

    0.9000    0.9100    0.9200    0.9300    0.9400    0.9500

  Columns 97 through 102

    0.9600    0.9700    0.9800    0.9900    1.0000    1.0100

  Columns 103 through 108

    1.0200    1.0300    1.0400    1.0500    1.0600    1.0700

  Columns 109 through 114

    1.0800    1.0900    1.1000    1.1100    1.1200    1.1300

  Columns 115 through 120

    1.1400    1.1500    1.1600    1.1700    1.1800    1.1900

  Columns 121 through 126

    1.2000    1.2100    1.2200    1.2300    1.2400    1.2500

  Columns 127 through 132

    1.2600    1.2700    1.2800    1.2900    1.3000    1.3100

  Columns 133 through 138

    1.3200    1.3300    1.3400    1.3500    1.3600    1.3700

  Columns 139 through 144

    1.3800    1.3900    1.4000    1.4100    1.4200    1.4300

  Columns 145 through 150

    1.4400    1.4500    1.4600    1.4700    1.4800    1.4900

  Columns 151 through 156

    1.5000    1.5100    1.5200    1.5300    1.5400    1.5500

  Columns 157 through 162

    1.5600    1.5700    1.5800    1.5900    1.6000    1.6100

  Columns 163 through 168

    1.6200    1.6300    1.6400    1.6500    1.6600    1.6700

  Columns 169 through 174

    1.6800    1.6900    1.7000    1.7100    1.7200    1.7300

  Columns 175 through 180

    1.7400    1.7500    1.7600    1.7700    1.7800    1.7900

  Columns 181 through 186

    1.8000    1.8100    1.8200    1.8300    1.8400    1.8500

  Columns 187 through 192

    1.8600    1.8700    1.8800    1.8900    1.9000    1.9100

  Columns 193 through 198

    1.9200    1.9300    1.9400    1.9500    1.9600    1.9700

  Columns 199 through 201

    1.9800    1.9900    2.0000

y=8-2*x-7*exp(-x/2); graph(x,y);
{Error using <a href="matlab:matlab.internal.language.introspective.errorDocCallback('matlab.internal.graph.MLGraph')" style="font-weight:bold">matlab.internal.graph.MLGraph</a>
Source must be a dense double array of positive integer node
indices.

Error in <a href="matlab:matlab.internal.language.introspective.errorDocCallback('matlab.internal.graph.constructFromEdgeList', '/soft/MATLAB/R2018a/toolbox/matlab/graphfun/+matlab/+internal/+graph/constructFromEdgeList.m', 136)" style="font-weight:bold">matlab.internal.graph.constructFromEdgeList</a> (<a href="matlab: opentoline('/soft/MATLAB/R2018a/toolbox/matlab/graphfun/+matlab/+internal/+graph/constructFromEdgeList.m',136,0)">line 136</a>)
    G = underlyingCtor(s, t, totalNodes);

Error in <a href="matlab:matlab.internal.language.introspective.errorDocCallback('graph', '/soft/MATLAB/R2018a/toolbox/matlab/graphfun/@graph/graph.m', 298)" style="font-weight:bold">graph</a> (<a href="matlab: opentoline('/soft/MATLAB/R2018a/toolbox/matlab/graphfun/@graph/graph.m',298,0)">line 298</a>)
                matlab.internal.graph.constructFromEdgeList(...
} 
y=8-2*x-7*exp(-x/2);
graph(x,y)
{Error using <a href="matlab:matlab.internal.language.introspective.errorDocCallback('matlab.internal.graph.MLGraph')" style="font-weight:bold">matlab.internal.graph.MLGraph</a>
Source must be a dense double array of positive integer node
indices.

Error in <a href="matlab:matlab.internal.language.introspective.errorDocCallback('matlab.internal.graph.constructFromEdgeList', '/soft/MATLAB/R2018a/toolbox/matlab/graphfun/+matlab/+internal/+graph/constructFromEdgeList.m', 136)" style="font-weight:bold">matlab.internal.graph.constructFromEdgeList</a> (<a href="matlab: opentoline('/soft/MATLAB/R2018a/toolbox/matlab/graphfun/+matlab/+internal/+graph/constructFromEdgeList.m',136,0)">line 136</a>)
    G = underlyingCtor(s, t, totalNodes);

Error in <a href="matlab:matlab.internal.language.introspective.errorDocCallback('graph', '/soft/MATLAB/R2018a/toolbox/matlab/graphfun/@graph/graph.m', 298)" style="font-weight:bold">graph</a> (<a href="matlab: opentoline('/soft/MATLAB/R2018a/toolbox/matlab/graphfun/@graph/graph.m',298,0)">line 298</a>)
                matlab.internal.graph.constructFromEdgeList(...
} 
plot(x,y);
hold off
clear
N=5; eulerN; plot(t,y);
hold on
N=10; eulerN; plot(t,y);
N=20; eulerN; plot(t,y);
N=40; eulerN; plot(t,y);
N=80; eulerN; plot(t,y);
x=0:0.01:2

x =

  Columns 1 through 6

         0    0.0100    0.0200    0.0300    0.0400    0.0500

  Columns 7 through 12

    0.0600    0.0700    0.0800    0.0900    0.1000    0.1100

  Columns 13 through 18

    0.1200    0.1300    0.1400    0.1500    0.1600    0.1700

  Columns 19 through 24

    0.1800    0.1900    0.2000    0.2100    0.2200    0.2300

  Columns 25 through 30

    0.2400    0.2500    0.2600    0.2700    0.2800    0.2900

  Columns 31 through 36

    0.3000    0.3100    0.3200    0.3300    0.3400    0.3500

  Columns 37 through 42

    0.3600    0.3700    0.3800    0.3900    0.4000    0.4100

  Columns 43 through 48

    0.4200    0.4300    0.4400    0.4500    0.4600    0.4700

  Columns 49 through 54

    0.4800    0.4900    0.5000    0.5100    0.5200    0.5300

  Columns 55 through 60

    0.5400    0.5500    0.5600    0.5700    0.5800    0.5900

  Columns 61 through 66

    0.6000    0.6100    0.6200    0.6300    0.6400    0.6500

  Columns 67 through 72

    0.6600    0.6700    0.6800    0.6900    0.7000    0.7100

  Columns 73 through 78

    0.7200    0.7300    0.7400    0.7500    0.7600    0.7700

  Columns 79 through 84

    0.7800    0.7900    0.8000    0.8100    0.8200    0.8300

  Columns 85 through 90

    0.8400    0.8500    0.8600    0.8700    0.8800    0.8900

  Columns 91 through 96

    0.9000    0.9100    0.9200    0.9300    0.9400    0.9500

  Columns 97 through 102

    0.9600    0.9700    0.9800    0.9900    1.0000    1.0100

  Columns 103 through 108

    1.0200    1.0300    1.0400    1.0500    1.0600    1.0700

  Columns 109 through 114

    1.0800    1.0900    1.1000    1.1100    1.1200    1.1300

  Columns 115 through 120

    1.1400    1.1500    1.1600    1.1700    1.1800    1.1900

  Columns 121 through 126

    1.2000    1.2100    1.2200    1.2300    1.2400    1.2500

  Columns 127 through 132

    1.2600    1.2700    1.2800    1.2900    1.3000    1.3100

  Columns 133 through 138

    1.3200    1.3300    1.3400    1.3500    1.3600    1.3700

  Columns 139 through 144

    1.3800    1.3900    1.4000    1.4100    1.4200    1.4300

  Columns 145 through 150

    1.4400    1.4500    1.4600    1.4700    1.4800    1.4900

  Columns 151 through 156

    1.5000    1.5100    1.5200    1.5300    1.5400    1.5500

  Columns 157 through 162

    1.5600    1.5700    1.5800    1.5900    1.6000    1.6100

  Columns 163 through 168

    1.6200    1.6300    1.6400    1.6500    1.6600    1.6700

  Columns 169 through 174

    1.6800    1.6900    1.7000    1.7100    1.7200    1.7300

  Columns 175 through 180

    1.7400    1.7500    1.7600    1.7700    1.7800    1.7900

  Columns 181 through 186

    1.8000    1.8100    1.8200    1.8300    1.8400    1.8500

  Columns 187 through 192

    1.8600    1.8700    1.8800    1.8900    1.9000    1.9100

  Columns 193 through 198

    1.9200    1.9300    1.9400    1.9500    1.9600    1.9700

  Columns 199 through 201

    1.9800    1.9900    2.0000

z=8-2*x-7*exp(-x/2); plot(x,z);
z=8-2*x-7*exp(-x/2)

z =

  Columns 1 through 6

    1.0000    1.0149    1.0297    1.0442    1.0586    1.0728

  Columns 7 through 12

    1.0869    1.1008    1.1145    1.1280    1.1414    1.1546

  Columns 13 through 18

    1.1676    1.1805    1.1932    1.2058    1.2182    1.2304

  Columns 19 through 24

    1.2425    1.2544    1.2661    1.2777    1.2892    1.3004

  Columns 25 through 30

    1.3116    1.3225    1.3333    1.3440    1.3545    1.3648

  Columns 31 through 36

    1.3750    1.3851    1.3950    1.4047    1.4143    1.4238

  Columns 37 through 42

    1.4331    1.4423    1.4513    1.4602    1.4689    1.4775

  Columns 43 through 48

    1.4859    1.4942    1.5024    1.5104    1.5183    1.5260

  Columns 49 through 54

    1.5336    1.5411    1.5484    1.5556    1.5626    1.5696

  Columns 55 through 60

    1.5763    1.5830    1.5895    1.5959    1.6022    1.6083

  Columns 61 through 66

    1.6143    1.6201    1.6259    1.6315    1.6370    1.6423

  Columns 67 through 72

    1.6475    1.6526    1.6576    1.6625    1.6672    1.6718

  Columns 73 through 78

    1.6763    1.6806    1.6849    1.6890    1.6930    1.6968

  Columns 79 through 84

    1.7006    1.7042    1.7078    1.7112    1.7144    1.7176

  Columns 85 through 90

    1.7207    1.7236    1.7264    1.7291    1.7317    1.7342

  Columns 91 through 96

    1.7366    1.7389    1.7410    1.7431    1.7450    1.7468

  Columns 97 through 102

    1.7485    1.7501    1.7516    1.7530    1.7543    1.7555

  Columns 103 through 108

    1.7565    1.7575    1.7584    1.7591    1.7598    1.7603

  Columns 109 through 114

    1.7608    1.7611    1.7614    1.7615    1.7615    1.7615

  Columns 115 through 120

    1.7613    1.7611    1.7607    1.7603    1.7597    1.7591

  Columns 121 through 126

    1.7583    1.7575    1.7565    1.7555    1.7544    1.7532

  Columns 127 through 132

    1.7519    1.7505    1.7490    1.7474    1.7457    1.7439

  Columns 133 through 138

    1.7420    1.7401    1.7380    1.7359    1.7337    1.7314

  Columns 139 through 144

    1.7290    1.7265    1.7239    1.7212    1.7185    1.7157

  Columns 145 through 150

    1.7127    1.7097    1.7066    1.7035    1.7002    1.6969

  Columns 151 through 156

    1.6934    1.6899    1.6863    1.6827    1.6789    1.6751

  Columns 157 through 162

    1.6712    1.6672    1.6631    1.6589    1.6547    1.6504

  Columns 163 through 168

    1.6460    1.6415    1.6370    1.6324    1.6277    1.6229

  Columns 169 through 174

    1.6180    1.6131    1.6081    1.6030    1.5979    1.5926

  Columns 175 through 180

    1.5873    1.5820    1.5765    1.5710    1.5654    1.5597

  Columns 181 through 186

    1.5540    1.5482    1.5423    1.5364    1.5304    1.5243

  Columns 187 through 192

    1.5181    1.5119    1.5056    1.4992    1.4928    1.4863

  Columns 193 through 198

    1.4797    1.4731    1.4664    1.4597    1.4528    1.4459

  Columns 199 through 201

    1.4390    1.4319    1.4248

z=8-2*x-7*exp(-x/2);
plot(x,z)
N=5; eulerN; plot(t,y);
clear
N=5; eulerN; plot(t,y);
clear
N=5; eulerN; plot(t,y);
N=10; eulerN; plot(t,y);
clear
N=10; eulerN; plot(t,y);
N=5; eulerN; plot(t,y);
hold on
N=10; eulerN; plot(t,y);
clear
N=5; eulerN; plot(t,y);
hold on
clear; N=10; eulerN; plot(t,y);
clear; N=20; eulerN; plot(t,y);
clear; N=40; eulerN; plot(t,y);
clear; N=80; eulerN; plot(t,y);
z=8-2*x-7*exp(-x/2); plot(x,z);
{Undefined function or variable 'x'.
} 
x=0:0.01:2

x =

  Columns 1 through 6

         0    0.0100    0.0200    0.0300    0.0400    0.0500

  Columns 7 through 12

    0.0600    0.0700    0.0800    0.0900    0.1000    0.1100

  Columns 13 through 18

    0.1200    0.1300    0.1400    0.1500    0.1600    0.1700

  Columns 19 through 24

    0.1800    0.1900    0.2000    0.2100    0.2200    0.2300

  Columns 25 through 30

    0.2400    0.2500    0.2600    0.2700    0.2800    0.2900

  Columns 31 through 36

    0.3000    0.3100    0.3200    0.3300    0.3400    0.3500

  Columns 37 through 42

    0.3600    0.3700    0.3800    0.3900    0.4000    0.4100

  Columns 43 through 48

    0.4200    0.4300    0.4400    0.4500    0.4600    0.4700

  Columns 49 through 54

    0.4800    0.4900    0.5000    0.5100    0.5200    0.5300

  Columns 55 through 60

    0.5400    0.5500    0.5600    0.5700    0.5800    0.5900

  Columns 61 through 66

    0.6000    0.6100    0.6200    0.6300    0.6400    0.6500

  Columns 67 through 72

    0.6600    0.6700    0.6800    0.6900    0.7000    0.7100

  Columns 73 through 78

    0.7200    0.7300    0.7400    0.7500    0.7600    0.7700

  Columns 79 through 84

    0.7800    0.7900    0.8000    0.8100    0.8200    0.8300

  Columns 85 through 90

    0.8400    0.8500    0.8600    0.8700    0.8800    0.8900

  Columns 91 through 96

    0.9000    0.9100    0.9200    0.9300    0.9400    0.9500

  Columns 97 through 102

    0.9600    0.9700    0.9800    0.9900    1.0000    1.0100

  Columns 103 through 108

    1.0200    1.0300    1.0400    1.0500    1.0600    1.0700

  Columns 109 through 114

    1.0800    1.0900    1.1000    1.1100    1.1200    1.1300

  Columns 115 through 120

    1.1400    1.1500    1.1600    1.1700    1.1800    1.1900

  Columns 121 through 126

    1.2000    1.2100    1.2200    1.2300    1.2400    1.2500

  Columns 127 through 132

    1.2600    1.2700    1.2800    1.2900    1.3000    1.3100

  Columns 133 through 138

    1.3200    1.3300    1.3400    1.3500    1.3600    1.3700

  Columns 139 through 144

    1.3800    1.3900    1.4000    1.4100    1.4200    1.4300

  Columns 145 through 150

    1.4400    1.4500    1.4600    1.4700    1.4800    1.4900

  Columns 151 through 156

    1.5000    1.5100    1.5200    1.5300    1.5400    1.5500

  Columns 157 through 162

    1.5600    1.5700    1.5800    1.5900    1.6000    1.6100

  Columns 163 through 168

    1.6200    1.6300    1.6400    1.6500    1.6600    1.6700

  Columns 169 through 174

    1.6800    1.6900    1.7000    1.7100    1.7200    1.7300

  Columns 175 through 180

    1.7400    1.7500    1.7600    1.7700    1.7800    1.7900

  Columns 181 through 186

    1.8000    1.8100    1.8200    1.8300    1.8400    1.8500

  Columns 187 through 192

    1.8600    1.8700    1.8800    1.8900    1.9000    1.9100

  Columns 193 through 198

    1.9200    1.9300    1.9400    1.9500    1.9600    1.9700

  Columns 199 through 201

    1.9800    1.9900    2.0000

z=8-2*x-7*exp(-x/2); plot(x,z);
z=8-2*2-7*exp(-2/2);%exact solution at t=2for k=1:5N=5*2^(k-1);eulerN;%difference between Euler approximation and exact solution at t=2.error(k)=y(N+1)-z;end
clear
approx;
error

error =

    0.2814    0.1344    0.0658    0.0325    0.0162

error(2)/2

ans =

    0.0672

clear
diary off]