foetal_ecg.dat

matlab的源程序

   6.8800000e-01	  -6.0554000e+00	  -4.1596000e+00	  -6.3107000e-01	   4.3446000e+00	  -1.9426000e+00	   2.2286000e-01	   3.4350000e+00	   1.3151000e+01	
   6.9000000e-01	  -4.9554000e+00	  -1.7596000e+00	  -2.4311000e+00	   9.1446000e+00	  -3.4257000e-01	   4.4223000e+01	   5.1435000e+01	   5.5151000e+01	
   6.9200000e-01	  -4.7554000e+00	   1.9404000e+00	  -3.4311000e+00	   7.1446000e+00	  -7.4257000e-01	   3.2223000e+01	   4.5435000e+01	   5.1151000e+01	
   6.9400000e-01	  -4.7554000e+00	   9.4039000e-01	  -3.3311000e+00	   6.7446000e+00	  -2.5426000e+00	   1.6223000e+01	   3.9435000e+01	   3.1151000e+01	
   6.9600000e-01	  -6.0554000e+00	   2.4039000e-01	  -3.2311000e+00	   6.2446000e+00	  -4.2426000e+00	   1.8223000e+01	   4.3435000e+01	   3.1151000e+01	
   6.9800000e-01	  -6.6554000e+00	   1.5404000e+00	  -1.9311000e+00	   5.7446000e+00	  -3.4426000e+00	   2.2223000e+01	   5.5435000e+01	   4.1151000e+01	
   7.0000000e-01	  -6.5554000e+00	   1.2404000e+00	  -1.3311000e+00	   7.2446000e+00	  -3.5426000e+00	  -1.5777000e+01	   2.3435000e+01	   2.9151000e+01	
   7.0200000e-01	  -4.3554000e+00	   2.6404000e+00	  -6.3107000e-01	   6.5446000e+00	  -2.2426000e+00	  -1.5777000e+01	   1.9435000e+01	   2.5151000e+01	
   7.0400000e-01	  -8.5536000e-01	   1.8404000e+00	   5.6893000e-01	   6.2446000e+00	  -1.7426000e+00	  -1.3777000e+01	   2.1435000e+01	   2.3151000e+01	
   7.0600000e-01	   1.2446000e+00	   2.1404000e+00	   1.0689000e+00	   3.8446000e+00	  -4.4257000e-01	  -1.5777000e+01	   1.3435000e+01	   5.1507000e+00	
   7.0800000e-01	   1.4446000e+00	   1.2404000e+00	   1.9689000e+00	   3.2446000e+00	   8.5743000e-01	  -1.5777000e+01	   1.3435000e+01	   1.1151000e+01	
   7.1000000e-01	   1.0446000e+00	   7.4039000e-01	   4.6893000e-01	   2.8446000e+00	  -9.4257000e-01	  -2.5777000e+01	  -2.5650000e+00	  -8.8493000e+00	
   7.1200000e-01	   9.4464000e-01	   2.0404000e+00	  -2.3107000e-01	   3.4446000e+00	  -1.1426000e+00	  -5.7771000e+00	   5.4350000e+00	  -2.8493000e+00	
   7.1400000e-01	   1.7446000e+00	  -4.5961000e-01	   1.6689000e+00	   2.8446000e+00	  -1.0426000e+00	  -2.1777000e+01	  -1.8565000e+01	  -2.2849000e+01	
   7.1600000e-01	   2.3446000e+00	  -1.9596000e+00	   2.6689000e+00	   1.7446000e+00	   2.5743000e-01	  -1.7771000e+00	  -4.5650000e+00	  -1.4849000e+01	
   7.1800000e-01	   3.4446000e+00	  -3.2596000e+00	   3.1689000e+00	   1.8446000e+00	   5.5743000e-01	  -1.1777000e+01	  -2.4565000e+01	  -4.6849000e+01	
   7.2000000e-01	   3.5446000e+00	  -3.2596000e+00	   2.7689000e+00	   2.6446000e+00	   5.5743000e-01	  -1.7771000e+00	  -2.8565000e+01	  -4.0849000e+01	
   7.2200000e-01	   4.1446000e+00	  -3.5596000e+00	   2.7689000e+00	   3.3446000e+00	   2.4574000e+00	   2.2229000e+00	  -3.0565000e+01	  -4.2849000e+01	
   7.2400000e-01	   3.9446000e+00	  -6.0596000e+00	   1.5689000e+00	   3.9446000e+00	   3.7574000e+00	  -1.1777000e+01	  -3.4565000e+01	  -4.8849000e+01	
   7.2600000e-01	   4.4446000e+00	  -5.4596000e+00	   2.6689000e+00	   6.6446000e+00	   4.9574000e+00	   8.2229000e+00	  -2.6565000e+01	  -4.8849000e+01	
   7.2800000e-01	   4.0446000e+00	  -6.3596000e+00	   2.7689000e+00	   2.6446000e+00	   2.9574000e+00	   6.2229000e+00	  -1.4565000e+01	  -2.8849000e+01	
   7.3000000e-01	   3.6446000e+00	  -4.8596000e+00	   4.9689000e+00	   3.4446000e+00	   1.9574000e+00	   4.2229000e+00	  -2.4565000e+01	  -3.0849000e+01	
   7.3200000e-01	   3.7446000e+00	  -4.0596000e+00	   5.7689000e+00	   4.5446000e+00	   1.7574000e+00	   8.2229000e+00	  -1.6565000e+01	  -1.8849000e+01	
   7.3400000e-01	   5.3446000e+00	  -4.3596000e+00	   5.9689000e+00	   5.2446000e+00	   1.5574000e+00	  -9.7771000e+00	  -2.2565000e+01	  -3.0849000e+01	
   7.3600000e-01	   3.4446000e+00	  -5.0596000e+00	   5.2689000e+00	   5.5446000e+00	   4.0574000e+00	  -1.7771000e+00	  -2.8565000e+01	  -3.0849000e+01	
   7.3800000e-01	   3.9446000e+00	  -2.6596000e+00	   6.2689000e+00	   5.3446000e+00	   5.1574000e+00	   1.2223000e+01	  -1.4565000e+01	  -2.2849000e+01	
   7.4000000e-01	   2.7446000e+00	  -3.9596000e+00	   5.0689000e+00	   5.4446000e+00	   5.1574000e+00	   2.2286000e-01	  -2.4565000e+01	  -3.4849000e+01	
   7.4200000e-01	   2.2446000e+00	  -6.7596000e+00	   4.5689000e+00	   3.6446000e+00	   5.7574000e+00	  -1.7771000e+00	  -2.0565000e+01	  -2.8849000e+01	
   7.4400000e-01	   3.6446000e+00	  -6.5596000e+00	   2.4689000e+00	   2.8446000e+00	   5.1574000e+00	  -7.7771000e+00	  -2.4565000e+01	  -4.2849000e+01	
   7.4600000e-01	   2.8446000e+00	  -6.4596000e+00	   1.5689000e+00	   5.2446000e+00	   5.5574000e+00	  -5.7771000e+00	  -1.8565000e+01	  -3.6849000e+01	
   7.4800000e-01	   1.5446000e+00	  -6.2596000e+00	   1.8689000e+00	   6.6446000e+00	   4.8574000e+00	  -3.7771000e+00	  -2.0565000e+01	  -2.8849000e+01	
   7.5000000e-01	   9.4464000e-01	  -6.0596000e+00	   1.9689000e+00	   5.1446000e+00	   3.4574000e+00	  -9.7771000e+00	  -2.2565000e+01	  -6.8493000e+00	
   7.5200000e-01	   1.6446000e+00	  -2.5596000e+00	   2.9689000e+00	   5.1446000e+00	   3.6574000e+00	   2.2286000e-01	  -1.4565000e+01	  -2.0849000e+01	
   7.5400000e-01	   9.4464000e-01	  -2.3596000e+00	   1.5689000e+00	   4.9446000e+00	   2.6574000e+00	   1.0223000e+01	   5.4350000e+00	  -6.8493000e+00	
   7.5600000e-01	  -1.0554000e+00	  -2.8596000e+00	   2.1689000e+00	   5.6446000e+00	   1.8574000e+00	  -5.7771000e+00	  -2.5650000e+00	  -8.8493000e+00	
   7.5800000e-01	   1.4464000e-01	  -2.2596000e+00	   3.5689000e+00	   6.9446000e+00	   3.6574000e+00	   3.2223000e+01	  -4.5650000e+00	  -8.4929000e-01	
   7.6000000e-01	   4.4643000e-02	  -6.1596000e+00	   5.5689000e+00	   7.0446000e+00	   5.6574000e+00	   3.6223000e+01	  -3.8565000e+01	  -1.6849000e+01	
   7.6200000e-01	  -2.6554000e+00	  -9.5596000e+00	   7.1689000e+00	   7.4446000e+00	   9.0574000e+00	   6.0223000e+01	  -3.8565000e+01	  -4.8493000e+00	
   7.6400000e-01	  -5.3554000e+00	  -1.2160000e+01	   6.1689000e+00	   1.0745000e+01	   9.7574000e+00	   7.2223000e+01	  -8.5650000e+00	   3.7151000e+01	
   7.6600000e-01	  -6.3554000e+00	  -1.0860000e+01	   4.0689000e+00	   1.5645000e+01	   6.9574000e+00	   5.6223000e+01	   2.5435000e+01	   5.9151000e+01	
   7.6800000e-01	  -1.1955000e+01	  -4.9596000e+00	  -1.6311000e+00	   1.6945000e+01	  -2.0426000e+00	   8.2229000e+00	   1.6544000e+02	   2.1115000e+02	
   7.7000000e-01	  -1.8755000e+01	   6.5404000e+00	  -1.2131000e+01	   2.0145000e+01	  -1.6143000e+01	  -1.2178000e+02	   3.1544000e+02	   3.6715000e+02	
   7.7200000e-01	  -2.7655000e+01	   2.8340000e+01	  -2.8631000e+01	   2.1845000e+01	  -3.5143000e+01	  -2.7778000e+02	   4.9943000e+02	   5.2115000e+02	
   7.7400000e-01	  -3.5855000e+01	   5.2040000e+01	  -4.5631000e+01	   2.0745000e+01	  -5.6043000e+01	  -4.5978000e+02	   6.4143000e+02	   6.6115000e+02	
   7.7600000e-01	  -4.0955000e+01	   6.9840000e+01	  -5.5131000e+01	   1.8145000e+01	  -7.1443000e+01	  -6.3178000e+02	   7.4743000e+02	   7.6715000e+02	
   7.7800000e-01	  -4.6455000e+01	   8.5240000e+01	  -6.5531000e+01	   1.3645000e+01	  -8.7343000e+01	  -7.2778000e+02	   8.3143000e+02	   7.9315000e+02	
   7.8000000e-01	  -4.0255000e+01	   1.0004000e+02	  -6.5431000e+01	   3.0446000e+00	  -8.9043000e+01	  -6.2778000e+02	   7.2343000e+02	   5.4115000e+02	
   7.8200000e-01	  -1.6455000e+01	   9.5940000e+01	  -4.8831000e+01	  -1.1755000e+01	  -6.7743000e+01	  -3.7978000e+02	   4.8543000e+02	   1.7715000e+02	
   7.8400000e-01	   1.3545000e+01	   7.9440000e+01	  -2.5731000e+01	  -2.4955000e+01	  -4.0043000e+01	  -1.6578000e+02	   1.4744000e+02	  -1.2485000e+02	
   7.8600000e-01	   2.9645000e+01	   5.3340000e+01	  -3.7311000e+00	  -2.8455000e+01	  -1.4543000e+01	   2.2223000e+01	  -1.2456000e+02	  -3.3685000e+02	
   7.8800000e-01	   3.6245000e+01	   2.3540000e+01	   1.0369000e+01	  -2.4655000e+01	   4.6574000e+00	   1.3822000e+02	  -2.5856000e+02	  -3.8285000e+02	
   7.9000000e-01	   3.3945000e+01	   3.4039000e-01	   1.7269000e+01	  -1.1855000e+01	   1.7857000e+01	   1.8022000e+02	  -2.8656000e+02	  -3.2485000e+02	
   7.9200000e-01	   2.2845000e+01	  -1.8360000e+01	   1.8769000e+01	   4.4571000e-02	   2.5657000e+01	   2.0422000e+02	  -2.4456000e+02	  -2.3085000e+02	
   7.9400000e-01	   1.5645000e+01	  -2.6660000e+01	   1.8969000e+01	   7.6446000e+00	   2.7857000e+01	   1.7822000e+02	  -2.3856000e+02	  -1.9685000e+02	
   7.9600000e-01	   1.1545000e+01	  -3.0060000e+01	   1.9169000e+01	   9.8446000e+00	   2.8857000e+01	   1.8222000e+02	  -2.1256000e+02	  -1.7285000e+02	
   7.9800000e-01	   7.5446000e+00	  -3.1560000e+01	   1.6869000e+01	   8.5446000e+00	   2.6557000e+01	   1.5622000e+02	  -2.1856000e+02	  -1.6685000e+02	
   8.0000000e-01	   8.5446000e+00	  -3.1060000e+01	   1.7569000e+01	   9.3446000e+00	   2.5857000e+01	   1.5022000e+02	  -2.0456000e+02	  -1.4885000e+02	
   8.0200000e-01	   7.1446000e+00	  -3.0360000e+01	   1.6769000e+01	   8.9446000e+00	   2.5557000e+01	   1.5622000e+02	  -1.8856000e+02	  -1.2485000e+02	
   8.0400000e-01	   6.6446000e+00	  -2.8860000e+01	   1.6569000e+01	   6.9446000e+00	   2.3857000e+01	   1.3422000e+02	  -1.8456000e+02	  -1.3485000e+02	
   8.0600000e-01	   6.8446000e+00	  -2.7060000e+01	   1.6369000e+01	   7.0446000e+00	   2.3357000e+01	   1.3822000e+02	  -1.7456000e+02	  -1.2485000e+02	
   8.0800000e-01	   6.8446000e+00	  -2.6960000e+01	   1.5569000e+01	   7.4446000e+00	   2.2257000e+01	   1.1622000e+02	  -1.5856000e+02	  -1.1885000e+02	
   8.1000000e-01	   5.7446000e+00	  -2.6360000e+01	   1.5269000e+01	   9.2446000e+00	   2.0957000e+01	   1.1622000e+02	  -1.5656000e+02	  -1.0885000e+02	
   8.1200000e-01	   5.8446000e+00	  -2.5560000e+01	   1.4369000e+01	   1.2545000e+01	   1.9557000e+01	   1.0822000e+02	  -1.5456000e+02	  -1.0485000e+02	
   8.1400000e-01	   5.8446000e+00	  -2.3260000e+01	   1.3969000e+01	   1.2745000e+01	   1.6957000e+01	   1.1422000e+02	  -1.1856000e+02	  -6.4849000e+01	
   8.1600000e-01	   4.9446000e+00	  -2.0960000e+01	   1.5269000e+01	   1.2545000e+01	   1.5857000e+01	   1.0222000e+02	  -1.2056000e+02	  -8.8849000e+01	
   8.1800000e-01	   2.0446000e+00	  -2.2460000e+01	   1.5169000e+01	   1.4145000e+01	   1.6057000e+01	   9.2223000e+01	  -1.1256000e+02	  -8.4849000e+01	
   8.2000000e-01	   1.5446000e+00	  -1.9660000e+01	   1.4169000e+01	   1.2845000e+01	   1.5557000e+01	   9.6223000e+01	  -9.2565000e+01	  -7.0849000e+01	
   8.2200000e-01	   1.8446000e+00	  -1.7860000e+01	   1.2569000e+01	   1.0445000e+01	   1.1857000e+01	   8.2223000e+01	  -8.4565000e+01	  -5.4849000e+01	
   8.2400000e-01	   2.7446000e+00	  -1.5960000e+01	   1.1869000e+01	   1.0345000e+01	   1.0157000e+01	   6.0223000e+01	  -9.0565000e+01	  -6.2849000e+01	
   8.2600000e-01	   3.1446000e+00	  -1.5360000e+01	   1.0469000e+01	   8.4446000e+00	   9.7574000e+00	   6.8223000e+01	  -7.6565000e+01	  -5.6849000e+01	
   8.2800000e-01	   3.1446000e+00	  -1.3860000e+01	   9.7689000e+00	   7.8446000e+00	   8.2574000e+00	   5.8223000e+01	  -7.0565000e+01	  -4.6849000e+01	
   8.3000000e-01	   1.6446000e+00	  -1.2660000e+01	   1.1269000e+01	   8.8446000e+00	   9.7574000e+00	   7.8223000e+01	  -5.0565000e+01	  -3.8849000e+01	
   8.3200000e-01	   5.4464000e-01	  -1.3160000e+01	   9.8689000e+00	   7.6446000e+00	   7.6574000e+00	   5.8223000e+01	  -4.2565000e+01	  -2.8849000e+01	
   8.3400000e-01	   3.1446000e+00	  -1.2260000e+01	   9.3689000e+00	   7.9446000e+00	   6.5574000e+00	   4.8223000e+01	  -5.4565000e+01	  -4.0849000e+01	
   8.3600000e-01	   1.4446000e+00	  -1.0660000e+01	   9.4689000e+00	   8.1446000e+00	   8.0574000e+00	   5.4223000e+01	  -4.6565000e+01	  -3.8849000e+01	
   8.3800000e-01	   4.4464000e-01	  -1.0760000e+01	   7.8689000e+00	   7.8446000e+00	   7.0574000e+00	   4.4223000e+01	  -3.2565000e+01	  -2.0849000e+01	
   8.4000000e-01	   9.4464000e-01	  -7.7596000e+00	   8.8689000e+00	   1.0345000e+01	   6.3574000e+00	   3.8223000e+01	  -3.8565000e+01	  -3.6849000e+01	
   8.4200000e-01	   5.4464000e-01	  -7.3596000e+00	   9.9689000e+00	   7.2446000e+00	   6.6574000e+00	   4.2223000e+01	  -2.4565000e+01	  -8.8493000e+00	
   8.4400000e-01	   1.4464000e-01	  -4.8596000e+00	   6.5689000e+00	   7.0446000e+00	   5.4574000e+00	   3.0223000e+01	  -1.8565000e+01	  -2.8493000e+00	
   8.4600000e-01	   8.4464000e-01	  -3.9596000e+00	   5.1689000e+00	   8.0446000e+00	   4.8574000e+00	   2.8223000e+01	  -1.6565000e+01	  -1.4849000e+01	
   8.4800000e-01	   3.4446000e+00	  -5.1596000e+00	   6.3689000e+00	   8.7446000e+00	   6.0574000e+00	   4.2223000e+01	  -1.0565000e+01	  -1.6849000e+01	
   8.5000000e-01	   1.0446000e+00	  -5.1596000e+00	   6.0689000e+00	   7.4446000e+00