ecg_org.m

计算ECG压缩程式

function [data_ret] = ECG_ORG(lead, base, limit)
data_org=[0.000 -0.145 -0.065
  0.003 -0.145 -0.065
  0.006 -0.145 -0.065
  0.008 -0.145 -0.065
  0.011 -0.145 -0.065
  0.014 -0.145 -0.065
  0.017 -0.145 -0.065
  0.019 -0.145 -0.065
  0.022 -0.120 -0.080
  0.025 -0.135 -0.080
  0.028 -0.145 -0.085
  0.031 -0.150 -0.085
  0.033 -0.160 -0.075
  0.036 -0.155 -0.070
  0.039 -0.160 -0.070
  0.042 -0.175 -0.065
  0.044 -0.180 -0.055
  0.047 -0.185 -0.050
  0.050 -0.170 -0.050
  0.053 -0.155 -0.040
  0.056 -0.175 -0.040
  0.058 -0.180 -0.055
  0.061 -0.190 -0.075
  0.064 -0.180 -0.080
  0.067 -0.155 -0.085
  0.069 -0.135 -0.070
  0.072 -0.155 -0.080
  0.075 -0.190 -0.080
  0.078 -0.205 -0.090
  0.081 -0.235 -0.095
  0.083 -0.225 -0.090
  0.086 -0.245 -0.095
  0.089 -0.250 -0.110
  0.092 -0.260 -0.120
  0.094 -0.275 -0.145
  0.097 -0.275 -0.135
  0.100 -0.275 -0.105
  0.103 -0.265 -0.095
  0.106 -0.255 -0.105
  0.108 -0.265 -0.120
  0.111 -0.275 -0.135
  0.114 -0.290 -0.125
  0.117 -0.290 -0.125
  0.119 -0.290 -0.115
  0.122 -0.290 -0.115
  0.125 -0.285 -0.125
  0.128 -0.295 -0.140
  0.131 -0.305 -0.140
  0.133 -0.285 -0.130
  0.136 -0.275 -0.125
  0.139 -0.275 -0.140
  0.142 -0.280 -0.145
  0.144 -0.285 -0.150
  0.147 -0.305 -0.150
  0.150 -0.290 -0.130
  0.153 -0.300 -0.115
  0.156 -0.280 -0.125
  0.158 -0.290 -0.135
  0.161 -0.300 -0.160
  0.164 -0.315 -0.195
  0.167 -0.320 -0.200
  0.169 -0.335 -0.205
  0.172 -0.360 -0.225
  0.175 -0.385 -0.255
  0.178 -0.385 -0.300
  0.181 -0.405 -0.290
  0.183 -0.455 -0.235
  0.186 -0.485 -0.130
  0.189 -0.485 -0.035
  0.192 -0.425  0.050
  0.194 -0.330  0.120
  0.197 -0.220  0.200
  0.200 -0.070  0.310
  0.203  0.120  0.435
  0.206  0.375  0.535
  0.208  0.620  0.580
  0.211  0.780  0.475
  0.214  0.840  0.210
  0.217  0.765 -0.085
  0.219  0.520 -0.230
  0.222  0.170 -0.250
  0.225 -0.165 -0.215
  0.228 -0.365 -0.180
  0.231 -0.435 -0.185
  0.233 -0.425 -0.160
  0.236 -0.370 -0.150
  0.239 -0.330 -0.150
  0.242 -0.325 -0.180
  0.244 -0.335 -0.180
  0.247 -0.345 -0.160
  0.250 -0.330 -0.165
  0.253 -0.325 -0.170
  0.256 -0.315 -0.165
  0.258 -0.310 -0.185
  0.261 -0.320 -0.185
  0.264 -0.335 -0.185
  0.267 -0.340 -0.170
  0.269 -0.325 -0.160
  0.272 -0.345 -0.155
  0.275 -0.335 -0.175
  0.278 -0.330 -0.195
  0.281 -0.335 -0.185
  0.283 -0.330 -0.185
  0.286 -0.325 -0.175
  0.289 -0.330 -0.175
  0.292 -0.330 -0.195
  0.294 -0.345 -0.190
  0.297 -0.355 -0.180
  0.300 -0.335 -0.165
  0.303 -0.325 -0.170
  0.306 -0.305 -0.170
  0.308 -0.320 -0.170
  0.311 -0.320 -0.190
  0.314 -0.330 -0.185
  0.317 -0.340 -0.180
  0.319 -0.335 -0.170
  0.322 -0.340 -0.175
  0.325 -0.345 -0.190
  0.328 -0.355 -0.200
  0.331 -0.355 -0.195
  0.333 -0.340 -0.185
  0.336 -0.330 -0.170
  0.339 -0.330 -0.170
  0.342 -0.330 -0.185
  0.344 -0.340 -0.195
  0.347 -0.350 -0.175
  0.350 -0.325 -0.200
  0.353 -0.325 -0.185
  0.356 -0.330 -0.180
  0.358 -0.330 -0.185
  0.361 -0.335 -0.205
  0.364 -0.335 -0.190
  0.367 -0.340 -0.180
  0.369 -0.330 -0.185
  0.372 -0.340 -0.200
  0.375 -0.350 -0.215
  0.378 -0.355 -0.205
  0.381 -0.350 -0.210
  0.383 -0.345 -0.200
  0.386 -0.330 -0.185
  0.389 -0.320 -0.205
  0.392 -0.335 -0.200
  0.394 -0.330 -0.210
  0.397 -0.345 -0.205
  0.400 -0.330 -0.185
  0.403 -0.335 -0.185
  0.406 -0.335 -0.200
  0.408 -0.345 -0.215
  0.411 -0.345 -0.225
  0.414 -0.355 -0.220
  0.417 -0.340 -0.200
  0.419 -0.340 -0.200
  0.422 -0.335 -0.215
  0.425 -0.330 -0.225
  0.428 -0.350 -0.235
  0.431 -0.350 -0.245
  0.433 -0.345 -0.240
  0.436 -0.335 -0.240
  0.439 -0.335 -0.240
  0.442 -0.335 -0.245
  0.444 -0.350 -0.260
  0.447 -0.355 -0.260
  0.450 -0.355 -0.265
  0.453 -0.345 -0.265
  0.456 -0.345 -0.280
  0.458 -0.335 -0.285
  0.461 -0.350 -0.295
  0.464 -0.360 -0.295
  0.467 -0.360 -0.300
  0.469 -0.360 -0.290
  0.472 -0.365 -0.300
  0.475 -0.360 -0.315
  0.478 -0.370 -0.315
  0.481 -0.385 -0.315
  0.483 -0.370 -0.315
  0.486 -0.360 -0.310
  0.489 -0.355 -0.310
  0.492 -0.360 -0.325
  0.494 -0.375 -0.330
  0.497 -0.375 -0.325
  0.500 -0.365 -0.315
  0.503 -0.365 -0.305
  0.506 -0.360 -0.305
  0.508 -0.360 -0.290
  0.511 -0.365 -0.290
  0.514 -0.370 -0.275
  0.517 -0.355 -0.270
  0.519 -0.330 -0.245
  0.522 -0.325 -0.240
  0.525 -0.325 -0.250
  0.528 -0.335 -0.250
  0.531 -0.340 -0.235
  0.533 -0.315 -0.220
  0.536 -0.300 -0.195
  0.539 -0.300 -0.190
  0.542 -0.290 -0.190
  0.544 -0.295 -0.190
  0.547 -0.290 -0.180
  0.550 -0.285 -0.160
  0.553 -0.275 -0.145
  0.556 -0.255 -0.150
  0.558 -0.250 -0.160
  0.561 -0.250 -0.160
  0.564 -0.265 -0.155
  0.567 -0.255 -0.145
  0.569 -0.245 -0.140
  0.572 -0.230 -0.160
  0.575 -0.245 -0.150
  0.578 -0.245 -0.175
  0.581 -0.255 -0.170
  0.583 -0.255 -0.160
  0.586 -0.240 -0.160
  0.589 -0.250 -0.150
  0.592 -0.255 -0.155
  0.594 -0.245 -0.160
  0.597 -0.255 -0.170
  0.600 -0.250 -0.155
  0.603 -0.250 -0.155
  0.606 -0.265 -0.150
  0.608 -0.260 -0.165
  0.611 -0.260 -0.175
  0.614 -0.265 -0.165
  0.617 -0.270 -0.165
  0.619 -0.265 -0.160
  0.622 -0.260 -0.160
  0.625 -0.275 -0.180
  0.628 -0.280 -0.175
  0.631 -0.290 -0.185
  0.633 -0.275 -0.165
  0.636 -0.270 -0.150
  0.639 -0.260 -0.150
  0.642 -0.280 -0.170
  0.644 -0.280 -0.185
  0.647 -0.285 -0.195
  0.650 -0.275 -0.190
  0.653 -0.275 -0.190
  0.656 -0.265 -0.185
  0.658 -0.270 -0.190
  0.661 -0.285 -0.210
  0.664 -0.290 -0.195
  0.667 -0.280 -0.190
  0.669 -0.275 -0.180
  0.672 -0.285 -0.205
  0.675 -0.280 -0.215
  0.678 -0.300 -0.225
  0.681 -0.300 -0.210
  0.683 -0.305 -0.205
  0.686 -0.295 -0.195
  0.689 -0.300 -0.200
  0.692 -0.310 -0.195
  0.694 -0.310 -0.210
  0.697 -0.305 -0.215
  0.700 -0.295 -0.205
  0.703 -0.285 -0.185
  0.706 -0.285 -0.195
  0.708 -0.290 -0.195
  0.711 -0.295 -0.220
  0.714 -0.310 -0.220
  0.717 -0.290 -0.210
  0.719 -0.295 -0.215
  0.722 -0.300 -0.220
  0.725 -0.305 -0.220
  0.728 -0.310 -0.225
  0.731 -0.325 -0.210
  0.733 -0.310 -0.200
  0.736 -0.300 -0.210
  0.739 -0.290 -0.225
  0.742 -0.310 -0.230
  0.744 -0.325 -0.225
  0.747 -0.330 -0.220
  0.750 -0.315 -0.230
  0.753 -0.300 -0.210
  0.756 -0.305 -0.215
  0.758 -0.310 -0.215
  0.761 -0.320 -0.230
  0.764 -0.330 -0.215
  0.767 -0.325 -0.220
  0.769 -0.315 -0.205
  0.772 -0.310 -0.205
  0.775 -0.305 -0.210
  0.778 -0.305 -0.215
  0.781 -0.310 -0.225
  0.783 -0.300 -0.215
  0.786 -0.305 -0.215
  0.789 -0.290 -0.215
  0.792 -0.300 -0.225
  0.794 -0.300 -0.225
  0.797 -0.305 -0.225
  0.800 -0.305 -0.205
  0.803 -0.290 -0.195
  0.806 -0.280 -0.210
  0.808 -0.295 -0.210
  0.811 -0.305 -0.215
  0.814 -0.315 -0.235
  0.817 -0.305 -0.230
  0.819 -0.295 -0.220
  0.822 -0.290 -0.220
  0.825 -0.280 -0.230
  0.828 -0.270 -0.225
  0.831 -0.275 -0.230
  0.833 -0.275 -0.215
  0.836 -0.270 -0.195
  0.839 -0.250 -0.195
  0.842 -0.250 -0.190
  0.844 -0.255 -0.200
  0.847 -0.225 -0.195
  0.850 -0.220 -0.180
  0.853 -0.205 -0.170
  0.856 -0.200 -0.180
  0.858 -0.205 -0.175
  0.861 -0.215 -0.195
  0.864 -0.230 -0.195
  0.867 -0.220 -0.170
  0.869 -0.225 -0.175
  0.872 -0.225 -0.175
  0.875 -0.225 -0.180
  0.878 -0.230 -0.185
  0.881 -0.235 -0.185
  0.883 -0.240 -0.175
  0.886 -0.235 -0.175
  0.889 -0.220 -0.175
  0.892 -0.210 -0.190
  0.894 -0.205 -0.205
  0.897 -0.245 -0.200
  0.900 -0.285 -0.205
  0.903 -0.285 -0.205
  0.906 -0.300 -0.215
  0.908 -0.310 -0.215
  0.911 -0.330 -0.225
  0.914 -0.330 -0.215
  0.917 -0.325 -0.210
  0.919 -0.315 -0.200
  0.922 -0.320 -0.215
  0.925 -0.315 -0.225
  0.928 -0.325 -0.245
  0.931 -0.340 -0.245
  0.933 -0.345 -0.250
  0.936 -0.340 -0.225
  0.939 -0.340 -0.230
  0.942 -0.350 -0.235
  0.944 -0.345 -0.240
  0.947 -0.355 -0.235
  0.950 -0.330 -0.235
  0.953 -0.335 -0.220
  0.956 -0.330 -0.230
  0.958 -0.320 -0.240
  0.961 -0.345 -0.240
  0.964 -0.355 -0.245
  0.967 -0.340 -0.225
  0.969 -0.330 -0.225
  0.972 -0.325 -0.235
  0.975 -0.330 -0.250
  0.978 -0.350 -0.270
  0.981 -0.365 -0.280
  0.983 -0.360 -0.290
  0.986 -0.380 -0.300
  0.989 -0.425 -0.330
  0.992 -0.445 -0.360
  0.994 -0.475 -0.355
  0.997 -0.510 -0.305
  1.000 -0.535 -0.205
  1.003 -0.505 -0.080
  1.006 -0.415  0.015
  1.008 -0.300  0.065
  1.011 -0.160  0.115
  1.014 -0.015  0.190
  1.017  0.235  0.300
  1.019  0.490  0.410
  1.022  0.720  0.495
  1.025  0.875  0.485
  1.028  0.940  0.360
  1.031  0.905  0.105
  1.033  0.755 -0.165
  1.036  0.490 -0.350
  1.039  0.165 -0.450
  1.042 -0.110 -0.470
  1.044 -0.270 -0.450
  1.047 -0.390 -0.395
  1.050 -0.450 -0.345
  1.053 -0.475 -0.310
  1.056 -0.455 -0.295
  1.058 -0.425 -0.285
  1.061 -0.390 -0.295
  1.064 -0.390 -0.295
  1.067 -0.385 -0.280
  1.069 -0.390 -0.285
  1.072 -0.380 -0.285
  1.075 -0.380 -0.285
  1.078 -0.380 -0.290
  1.081 -0.395 -0.275
  1.083 -0.385 -0.275
  1.086 -0.385 -0.275
  1.089 -0.385 -0.270
  1.092 -0.375 -0.285
  1.094 -0.395 -0.295
  1.097 -0.410 -0.290
  1.100 -0.410 -0.275
  1.103 -0.400 -0.265
  1.106 -0.395 -0.265
  1.108 -0.390 -0.275
  1.111 -0.405 -0.295
  1.114 -0.395 -0.290
  1.117 -0.385 -0.285
  1.119 -0.375 -0.270
  1.122 -0.390 -0.265
  1.125 -0.390 -0.275
  1.128 -0.405 -0.280
  1.131 -0.410 -0.280
  1.133 -0.410 -0.270
  1.136 -0.390 -0.265
  1.139 -0.390 -0.270
  1.142 -0.395 -0.270
  1.144 -0.405 -0.280
  1.147 -0.415 -0.270
  1.150 -0.400 -0.265
  1.153 -0.410 -0.265
  1.156 -0.405 -0.265
  1.158 -0.410 -0.270
  1.161 -0.415 -0.285
  1.164 -0.410 -0.285
  1.167 -0.400 -0.265
  1.169 -0.400 -0.265
  1.172 -0.395 -0.255
  1.175 -0.390 -0.275
  1.178 -0.405 -0.275
  1.181 -0.410 -0.280
  1.183 -0.390 -0.270
  1.186 -0.390 -0.265
  1.189 -0.385 -0.275
  1.192 -0.385 -0.285
  1.194 -0.410 -0.280
  1.197 -0.405 -0.280
  1.200 -0.395 -0.275
  1.203 -0.390 -0.275
  1.206 -0.375 -0.275
  1.208 -0.390 -0.285
  1.211 -0.395 -0.295
  1.214 -0.410 -0.295
  1.217 -0.400 -0.275
  1.219 -0.390 -0.275
  1.222 -0.390 -0.285
  1.225 -0.385 -0.290
  1.228 -0.405 -0.315
  1.231 -0.415 -0.315
  1.233 -0.415 -0.305
  1.236 -0.400 -0.290
  1.239 -0.395 -0.310
  1.242 -0.405 -0.320
  1.244 -0.415 -0.320
  1.247 -0.420 -0.335
  1.250 -0.420 -0.330
  1.253 -0.410 -0.325
  1.256 -0.415 -0.345
  1.258 -0.425 -0.350
  1.261 -0.420 -0.365
  1.264 -0.435 -0.370
  1.267 -0.430 -0.355
  1.269 -0.430 -0.360
  1.272 -0.420 -0.370
  1.275 -0.430 -0.390
  1.278 -0.450 -0.395
  1.281 -0.455 -0.400
  1.283 -0.450 -0.390
  1.286 -0.435 -0.385
  1.289 -0.445 -0.390
  1.292 -0.450 -0.400
  1.294 -0.455 -0.410
  1.297 -0.470 -0.420
  1.300 -0.460 -0.405
  1.303 -0.455 -0.410
  1.306 -0.450 -0.410
  1.308 -0.455 -0.400
  1.311 -0.470 -0.405
  1.314 -0.475 -0.390
  1.317 -0.460 -0.385
  1.319 -0.450 -0.365
  1.322 -0.445 -0.355
  1.325 -0.440 -0.345
  1.328 -0.435 -0.355
  1.331 -0.440 -0.330
  1.333 -0.410 -0.295
  1.336 -0.395 -0.275
  1.339 -0.370 -0.270
  1.342 -0.365 -0.260
  1.344 -0.360 -0.265
  1.347 -0.365 -0.265
  1.350 -0.340 -0.245
  1.353 -0.325 -0.225
  1.356 -0.315 -0.210
  1.358 -0.320 -0.215
  1.361 -0.330 -0.215
  1.364 -0.330 -0.205
  1.367 -0.320 -0.195
  1.369 -0.310 -0.185
  1.372 -0.300 -0.185
  1.375 -0.300 -0.195
  1.378 -0.320 -0.195
  1.381 -0.320 -0.195
  1.383 -0.315 -0.185
  1.386 -0.305 -0.170
  1.389 -0.305 -0.185
  1.392 -0.295 -0.195
  1.394 -0.320 -0.195
  1.397 -0.330 -0.195
  1.400 -0.305 -0.185
  1.403 -0.310 -0.175
  1.406 -0.300 -0.175
  1.408 -0.300 -0.185
  1.411 -0.320 -0.195
  1.414 -0.325 -0.195
  1.417 -0.310 -0.195
  1.419 -0.305 -0.180
  1.422 -0.315 -0.185
  1.425 -0.305 -0.190
  1.428 -0.315 -0.195
  1.431 -0.315 -0.195
  1.433 -0.310 -0.190
  1.436 -0.295 -0.185
  1.439 -0.290 -0.185
  1.442 -0.305 -0.190
  1.444 -0.310 -0.200
  1.447 -0.320 -0.215
  1.450 -0.315 -0.195
  1.453 -0.300 -0.185
  1.456 -0.315 -0.185
  1.458 -0.315 -0.185
  1.461 -0.315 -0.200
  1.464 -0.330 -0.205
  1.467 -0.315 -0.190
  1.469 -0.320 -0.190
  1.472 -0.315 -0.200
  1.475 -0.325 -0.200
  1.478 -0.335 -0.195
  1.481 -0.340 -0.220
  1.483 -0.335 -0.205
  1.486 -0.335 -0.190
  1.489 -0.330 -0.200
  1.492 -0.325 -0.220
  1.494 -0.345 -0.230
  1.497 -0.350 -0.210
  1.500 -0.345 -0.205
  1.503 -0.335 -0.200
  1.506 -0.330 -0.195
  1.508 -0.330 -0.220
  1.511 -0.345 -0.225
  1.514 -0.345 -0.225
  1.517 -0.345 -0.215
  1.519 -0.320 -0.205
  1.522 -0.330 -0.205
  1.525 -0.335 -0.215
  1.528 -0.340 -0.225
  1.531 -0.355 -0.220
  1.533 -0.335 -0.225
  1.536 -0.330 -0.195
  1.539 -0.330 -0.215
  1.542 -0.335 -0.220
  1.544 -0.355 -0.215
  1.547 -0.360 -0.225
  1.550 -0.355 -0.215
  1.553 -0.350 -0.210
  1.556 -0.340 -0.210
  1.558 -0.345 -0.225
  1.561 -0.345 -0.230
  1.564 -0.345 -0.220
  1.567 -0.345 -0.210
  1.569 -0.330 -0.205
  1.572 -0.330 -0.200
  1.575 -0.335 -0.205
  1.578 -0.345 -0.220
  1.581 -0.350 -0.230
  1.583 -0.350 -0.215
  1.586 -0.340 -0.205
  1.589 -0.330 -0.200
  1.592 -0.345 -0.230
  1.594 -0.345 -0.220
  1.597 -0.355 -0.215
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