Getting and Cleaning data
NOTE: Before running run_analysis funtion, you must make sure that the dataset UCI HAR Dataset is in you workspace
All the variable names are shown as follows(564 variables): 1 tBodyAcc-mean()-X 2 tBodyAcc-mean()-Y 3 tBodyAcc-mean()-Z 4 tBodyAcc-std()-X 5 tBodyAcc-std()-Y 6 tBodyAcc-std()-Z 7 tBodyAcc-mad()-X 8 tBodyAcc-mad()-Y 9 tBodyAcc-mad()-Z 10 tBodyAcc-max()-X 11 tBodyAcc-max()-Y 12 tBodyAcc-max()-Z 13 tBodyAcc-min()-X 14 tBodyAcc-min()-Y 15 tBodyAcc-min()-Z 16 tBodyAcc-sma() 17 tBodyAcc-energy()-X 18 tBodyAcc-energy()-Y 19 tBodyAcc-energy()-Z 20 tBodyAcc-iqr()-X 21 tBodyAcc-iqr()-Y 22 tBodyAcc-iqr()-Z 23 tBodyAcc-entropy()-X 24 tBodyAcc-entropy()-Y 25 tBodyAcc-entropy()-Z 26 tBodyAcc-arCoeff()-X,1 27 tBodyAcc-arCoeff()-X,2 28 tBodyAcc-arCoeff()-X,3 29 tBodyAcc-arCoeff()-X,4 30 tBodyAcc-arCoeff()-Y,1 31 tBodyAcc-arCoeff()-Y,2 32 tBodyAcc-arCoeff()-Y,3 33 tBodyAcc-arCoeff()-Y,4 34 tBodyAcc-arCoeff()-Z,1 35 tBodyAcc-arCoeff()-Z,2 36 tBodyAcc-arCoeff()-Z,3 37 tBodyAcc-arCoeff()-Z,4 38 tBodyAcc-correlation()-X,Y 39 tBodyAcc-correlation()-X,Z 40 tBodyAcc-correlation()-Y,Z 41 tGravityAcc-mean()-X 42 tGravityAcc-mean()-Y 43 tGravityAcc-mean()-Z 44 tGravityAcc-std()-X 45 tGravityAcc-std()-Y 46 tGravityAcc-std()-Z 47 tGravityAcc-mad()-X 48 tGravityAcc-mad()-Y 49 tGravityAcc-mad()-Z 50 tGravityAcc-max()-X 51 tGravityAcc-max()-Y 52 tGravityAcc-max()-Z 53 tGravityAcc-min()-X 54 tGravityAcc-min()-Y 55 tGravityAcc-min()-Z 56 tGravityAcc-sma() 57 tGravityAcc-energy()-X 58 tGravityAcc-energy()-Y 59 tGravityAcc-energy()-Z 60 tGravityAcc-iqr()-X 61 tGravityAcc-iqr()-Y 62 tGravityAcc-iqr()-Z 63 tGravityAcc-entropy()-X 64 tGravityAcc-entropy()-Y 65 tGravityAcc-entropy()-Z 66 tGravityAcc-arCoeff()-X,1 67 tGravityAcc-arCoeff()-X,2 68 tGravityAcc-arCoeff()-X,3 69 tGravityAcc-arCoeff()-X,4 70 tGravityAcc-arCoeff()-Y,1 71 tGravityAcc-arCoeff()-Y,2 72 tGravityAcc-arCoeff()-Y,3 73 tGravityAcc-arCoeff()-Y,4 74 tGravityAcc-arCoeff()-Z,1 75 tGravityAcc-arCoeff()-Z,2 76 tGravityAcc-arCoeff()-Z,3 77 tGravityAcc-arCoeff()-Z,4 78 tGravityAcc-correlation()-X,Y 79 tGravityAcc-correlation()-X,Z 80 tGravityAcc-correlation()-Y,Z 81 tBodyAccJerk-mean()-X 82 tBodyAccJerk-mean()-Y 83 tBodyAccJerk-mean()-Z 84 tBodyAccJerk-std()-X 85 tBodyAccJerk-std()-Y 86 tBodyAccJerk-std()-Z 87 tBodyAccJerk-mad()-X 88 tBodyAccJerk-mad()-Y 89 tBodyAccJerk-mad()-Z 90 tBodyAccJerk-max()-X 91 tBodyAccJerk-max()-Y 92 tBodyAccJerk-max()-Z 93 tBodyAccJerk-min()-X 94 tBodyAccJerk-min()-Y 95 tBodyAccJerk-min()-Z 96 tBodyAccJerk-sma() 97 tBodyAccJerk-energy()-X 98 tBodyAccJerk-energy()-Y 99 tBodyAccJerk-energy()-Z 100 tBodyAccJerk-iqr()-X 101 tBodyAccJerk-iqr()-Y 102 tBodyAccJerk-iqr()-Z 103 tBodyAccJerk-entropy()-X 104 tBodyAccJerk-entropy()-Y 105 tBodyAccJerk-entropy()-Z 106 tBodyAccJerk-arCoeff()-X,1 107 tBodyAccJerk-arCoeff()-X,2 108 tBodyAccJerk-arCoeff()-X,3 109 tBodyAccJerk-arCoeff()-X,4 110 tBodyAccJerk-arCoeff()-Y,1 111 tBodyAccJerk-arCoeff()-Y,2 112 tBodyAccJerk-arCoeff()-Y,3 113 tBodyAccJerk-arCoeff()-Y,4 114 tBodyAccJerk-arCoeff()-Z,1 115 tBodyAccJerk-arCoeff()-Z,2 116 tBodyAccJerk-arCoeff()-Z,3 117 tBodyAccJerk-arCoeff()-Z,4 118 tBodyAccJerk-correlation()-X,Y 119 tBodyAccJerk-correlation()-X,Z 120 tBodyAccJerk-correlation()-Y,Z 121 tBodyGyro-mean()-X 122 tBodyGyro-mean()-Y 123 tBodyGyro-mean()-Z 124 tBodyGyro-std()-X 125 tBodyGyro-std()-Y 126 tBodyGyro-std()-Z 127 tBodyGyro-mad()-X 128 tBodyGyro-mad()-Y 129 tBodyGyro-mad()-Z 130 tBodyGyro-max()-X 131 tBodyGyro-max()-Y 132 tBodyGyro-max()-Z 133 tBodyGyro-min()-X 134 tBodyGyro-min()-Y 135 tBodyGyro-min()-Z 136 tBodyGyro-sma() 137 tBodyGyro-energy()-X 138 tBodyGyro-energy()-Y 139 tBodyGyro-energy()-Z 140 tBodyGyro-iqr()-X 141 tBodyGyro-iqr()-Y 142 tBodyGyro-iqr()-Z 143 tBodyGyro-entropy()-X 144 tBodyGyro-entropy()-Y 145 tBodyGyro-entropy()-Z 146 tBodyGyro-arCoeff()-X,1 147 tBodyGyro-arCoeff()-X,2 148 tBodyGyro-arCoeff()-X,3 149 tBodyGyro-arCoeff()-X,4 150 tBodyGyro-arCoeff()-Y,1 151 tBodyGyro-arCoeff()-Y,2 152 tBodyGyro-arCoeff()-Y,3 153 tBodyGyro-arCoeff()-Y,4 154 tBodyGyro-arCoeff()-Z,1 155 tBodyGyro-arCoeff()-Z,2 156 tBodyGyro-arCoeff()-Z,3 157 tBodyGyro-arCoeff()-Z,4 158 tBodyGyro-correlation()-X,Y 159 tBodyGyro-correlation()-X,Z 160 tBodyGyro-correlation()-Y,Z 161 tBodyGyroJerk-mean()-X 162 tBodyGyroJerk-mean()-Y 163 tBodyGyroJerk-mean()-Z 164 tBodyGyroJerk-std()-X 165 tBodyGyroJerk-std()-Y 166 tBodyGyroJerk-std()-Z 167 tBodyGyroJerk-mad()-X 168 tBodyGyroJerk-mad()-Y 169 tBodyGyroJerk-mad()-Z 170 tBodyGyroJerk-max()-X 171 tBodyGyroJerk-max()-Y 172 tBodyGyroJerk-max()-Z 173 tBodyGyroJerk-min()-X 174 tBodyGyroJerk-min()-Y 175 tBodyGyroJerk-min()-Z 176 tBodyGyroJerk-sma() 177 tBodyGyroJerk-energy()-X 178 tBodyGyroJerk-energy()-Y 179 tBodyGyroJerk-energy()-Z 180 tBodyGyroJerk-iqr()-X 181 tBodyGyroJerk-iqr()-Y 182 tBodyGyroJerk-iqr()-Z 183 tBodyGyroJerk-entropy()-X 184 tBodyGyroJerk-entropy()-Y 185 tBodyGyroJerk-entropy()-Z 186 tBodyGyroJerk-arCoeff()-X,1 187 tBodyGyroJerk-arCoeff()-X,2 188 tBodyGyroJerk-arCoeff()-X,3 189 tBodyGyroJerk-arCoeff()-X,4 190 tBodyGyroJerk-arCoeff()-Y,1 191 tBodyGyroJerk-arCoeff()-Y,2 192 tBodyGyroJerk-arCoeff()-Y,3 193 tBodyGyroJerk-arCoeff()-Y,4 194 tBodyGyroJerk-arCoeff()-Z,1 195 tBodyGyroJerk-arCoeff()-Z,2 196 tBodyGyroJerk-arCoeff()-Z,3 197 tBodyGyroJerk-arCoeff()-Z,4 198 tBodyGyroJerk-correlation()-X,Y 199 tBodyGyroJerk-correlation()-X,Z 200 tBodyGyroJerk-correlation()-Y,Z 201 tBodyAccMag-mean() 202 tBodyAccMag-std() 203 tBodyAccMag-mad() 204 tBodyAccMag-max() 205 tBodyAccMag-min() 206 tBodyAccMag-sma() 207 tBodyAccMag-energy() 208 tBodyAccMag-iqr() 209 tBodyAccMag-entropy() 210 tBodyAccMag-arCoeff()1 211 tBodyAccMag-arCoeff()2 212 tBodyAccMag-arCoeff()3 213 tBodyAccMag-arCoeff()4 214 tGravityAccMag-mean() 215 tGravityAccMag-std() 216 tGravityAccMag-mad() 217 tGravityAccMag-max() 218 tGravityAccMag-min() 219 tGravityAccMag-sma() 220 tGravityAccMag-energy() 221 tGravityAccMag-iqr() 222 tGravityAccMag-entropy() 223 tGravityAccMag-arCoeff()1 224 tGravityAccMag-arCoeff()2 225 tGravityAccMag-arCoeff()3 226 tGravityAccMag-arCoeff()4 227 tBodyAccJerkMag-mean() 228 tBodyAccJerkMag-std() 229 tBodyAccJerkMag-mad() 230 tBodyAccJerkMag-max() 231 tBodyAccJerkMag-min() 232 tBodyAccJerkMag-sma() 233 tBodyAccJerkMag-energy() 234 tBodyAccJerkMag-iqr() 235 tBodyAccJerkMag-entropy() 236 tBodyAccJerkMag-arCoeff()1 237 tBodyAccJerkMag-arCoeff()2 238 tBodyAccJerkMag-arCoeff()3 239 tBodyAccJerkMag-arCoeff()4 240 tBodyGyroMag-mean() 241 tBodyGyroMag-std() 242 tBodyGyroMag-mad() 243 tBodyGyroMag-max() 244 tBodyGyroMag-min() 245 tBodyGyroMag-sma() 246 tBodyGyroMag-energy() 247 tBodyGyroMag-iqr() 248 tBodyGyroMag-entropy() 249 tBodyGyroMag-arCoeff()1 250 tBodyGyroMag-arCoeff()2 251 tBodyGyroMag-arCoeff()3 252 tBodyGyroMag-arCoeff()4 253 tBodyGyroJerkMag-mean() 254 tBodyGyroJerkMag-std() 255 tBodyGyroJerkMag-mad() 256 tBodyGyroJerkMag-max() 257 tBodyGyroJerkMag-min() 258 tBodyGyroJerkMag-sma() 259 tBodyGyroJerkMag-energy() 260 tBodyGyroJerkMag-iqr() 261 tBodyGyroJerkMag-entropy() 262 tBodyGyroJerkMag-arCoeff()1 263 tBodyGyroJerkMag-arCoeff()2 264 tBodyGyroJerkMag-arCoeff()3 265 tBodyGyroJerkMag-arCoeff()4 266 fBodyAcc-mean()-X 267 fBodyAcc-mean()-Y 268 fBodyAcc-mean()-Z 269 fBodyAcc-std()-X 270 fBodyAcc-std()-Y 271 fBodyAcc-std()-Z 272 fBodyAcc-mad()-X 273 fBodyAcc-mad()-Y 274 fBodyAcc-mad()-Z 275 fBodyAcc-max()-X 276 fBodyAcc-max()-Y 277 fBodyAcc-max()-Z 278 fBodyAcc-min()-X 279 fBodyAcc-min()-Y 280 fBodyAcc-min()-Z 281 fBodyAcc-sma() 282 fBodyAcc-energy()-X 283 fBodyAcc-energy()-Y 284 fBodyAcc-energy()-Z 285 fBodyAcc-iqr()-X 286 fBodyAcc-iqr()-Y 287 fBodyAcc-iqr()-Z 288 fBodyAcc-entropy()-X 289 fBodyAcc-entropy()-Y 290 fBodyAcc-entropy()-Z 291 fBodyAcc-maxInds-X 292 fBodyAcc-maxInds-Y 293 fBodyAcc-maxInds-Z 294 fBodyAcc-meanFreq()-X 295 fBodyAcc-meanFreq()-Y 296 fBodyAcc-meanFreq()-Z 297 fBodyAcc-skewness()-X 298 fBodyAcc-kurtosis()-X 299 fBodyAcc-skewness()-Y 300 fBodyAcc-kurtosis()-Y 301 fBodyAcc-skewness()-Z 302 fBodyAcc-kurtosis()-Z 303 fBodyAcc-bandsEnergy()-1,8 304 fBodyAcc-bandsEnergy()-9,16 305 fBodyAcc-bandsEnergy()-17,24 306 fBodyAcc-bandsEnergy()-25,32 307 fBodyAcc-bandsEnergy()-33,40 308 fBodyAcc-bandsEnergy()-41,48 309 fBodyAcc-bandsEnergy()-49,56 310 fBodyAcc-bandsEnergy()-57,64 311 fBodyAcc-bandsEnergy()-1,16 312 fBodyAcc-bandsEnergy()-17,32 313 fBodyAcc-bandsEnergy()-33,48 314 fBodyAcc-bandsEnergy()-49,64 315 fBodyAcc-bandsEnergy()-1,24 316 fBodyAcc-bandsEnergy()-25,48 317 fBodyAcc-bandsEnergy()-1,8 318 fBodyAcc-bandsEnergy()-9,16 319 fBodyAcc-bandsEnergy()-17,24 320 fBodyAcc-bandsEnergy()-25,32 321 fBodyAcc-bandsEnergy()-33,40 322 fBodyAcc-bandsEnergy()-41,48 323 fBodyAcc-bandsEnergy()-49,56 324 fBodyAcc-bandsEnergy()-57,64 325 fBodyAcc-bandsEnergy()-1,16 326 fBodyAcc-bandsEnergy()-17,32 327 fBodyAcc-bandsEnergy()-33,48 328 fBodyAcc-bandsEnergy()-49,64 329 fBodyAcc-bandsEnergy()-1,24 330 fBodyAcc-bandsEnergy()-25,48 331 fBodyAcc-bandsEnergy()-1,8 332 fBodyAcc-bandsEnergy()-9,16 333 fBodyAcc-bandsEnergy()-17,24 334 fBodyAcc-bandsEnergy()-25,32 335 fBodyAcc-bandsEnergy()-33,40 336 fBodyAcc-bandsEnergy()-41,48 337 fBodyAcc-bandsEnergy()-49,56 338 fBodyAcc-bandsEnergy()-57,64 339 fBodyAcc-bandsEnergy()-1,16 340 fBodyAcc-bandsEnergy()-17,32 341 fBodyAcc-bandsEnergy()-33,48 342 fBodyAcc-bandsEnergy()-49,64 343 fBodyAcc-bandsEnergy()-1,24 344 fBodyAcc-bandsEnergy()-25,48 345 fBodyAccJerk-mean()-X 346 fBodyAccJerk-mean()-Y 347 fBodyAccJerk-mean()-Z 348 fBodyAccJerk-std()-X 349 fBodyAccJerk-std()-Y 350 fBodyAccJerk-std()-Z 351 fBodyAccJerk-mad()-X 352 fBodyAccJerk-mad()-Y 353 fBodyAccJerk-mad()-Z 354 fBodyAccJerk-max()-X 355 fBodyAccJerk-max()-Y 356 fBodyAccJerk-max()-Z 357 fBodyAccJerk-min()-X 358 fBodyAccJerk-min()-Y 359 fBodyAccJerk-min()-Z 360 fBodyAccJerk-sma() 361 fBodyAccJerk-energy()-X 362 fBodyAccJerk-energy()-Y 363 fBodyAccJerk-energy()-Z 364 fBodyAccJerk-iqr()-X 365 fBodyAccJerk-iqr()-Y 366 fBodyAccJerk-iqr()-Z 367 fBodyAccJerk-entropy()-X 368 fBodyAccJerk-entropy()-Y 369 fBodyAccJerk-entropy()-Z 370 fBodyAccJerk-maxInds-X 371 fBodyAccJerk-maxInds-Y 372 fBodyAccJerk-maxInds-Z 373 fBodyAccJerk-meanFreq()-X 374 fBodyAccJerk-meanFreq()-Y 375 fBodyAccJerk-meanFreq()-Z 376 fBodyAccJerk-skewness()-X 377 fBodyAccJerk-kurtosis()-X 378 fBodyAccJerk-skewness()-Y 379 fBodyAccJerk-kurtosis()-Y 380 fBodyAccJerk-skewness()-Z 381 fBodyAccJerk-kurtosis()-Z 382 fBodyAccJerk-bandsEnergy()-1,8 383 fBodyAccJerk-bandsEnergy()-9,16 384 fBodyAccJerk-bandsEnergy()-17,24 385 fBodyAccJerk-bandsEnergy()-25,32 386 fBodyAccJerk-bandsEnergy()-33,40 387 fBodyAccJerk-bandsEnergy()-41,48 388 fBodyAccJerk-bandsEnergy()-49,56 389 fBodyAccJerk-bandsEnergy()-57,64 390 fBodyAccJerk-bandsEnergy()-1,16 391 fBodyAccJerk-bandsEnergy()-17,32 392 fBodyAccJerk-bandsEnergy()-33,48 393 fBodyAccJerk-bandsEnergy()-49,64 394 fBodyAccJerk-bandsEnergy()-1,24 395 fBodyAccJerk-bandsEnergy()-25,48 396 fBodyAccJerk-bandsEnergy()-1,8 397 fBodyAccJerk-bandsEnergy()-9,16 398 fBodyAccJerk-bandsEnergy()-17,24 399 fBodyAccJerk-bandsEnergy()-25,32 400 fBodyAccJerk-bandsEnergy()-33,40 401 fBodyAccJerk-bandsEnergy()-41,48 402 fBodyAccJerk-bandsEnergy()-49,56 403 fBodyAccJerk-bandsEnergy()-57,64 404 fBodyAccJerk-bandsEnergy()-1,16 405 fBodyAccJerk-bandsEnergy()-17,32 406 fBodyAccJerk-bandsEnergy()-33,48 407 fBodyAccJerk-bandsEnergy()-49,64 408 fBodyAccJerk-bandsEnergy()-1,24 409 fBodyAccJerk-bandsEnergy()-25,48 410 fBodyAccJerk-bandsEnergy()-1,8 411 fBodyAccJerk-bandsEnergy()-9,16 412 fBodyAccJerk-bandsEnergy()-17,24 413 fBodyAccJerk-bandsEnergy()-25,32 414 fBodyAccJerk-bandsEnergy()-33,40 415 fBodyAccJerk-bandsEnergy()-41,48 416 fBodyAccJerk-bandsEnergy()-49,56 417 fBodyAccJerk-bandsEnergy()-57,64 418 fBodyAccJerk-bandsEnergy()-1,16 419 fBodyAccJerk-bandsEnergy()-17,32 420 fBodyAccJerk-bandsEnergy()-33,48 421 fBodyAccJerk-bandsEnergy()-49,64 422 fBodyAccJerk-bandsEnergy()-1,24 423 fBodyAccJerk-bandsEnergy()-25,48 424 fBodyGyro-mean()-X 425 fBodyGyro-mean()-Y 426 fBodyGyro-mean()-Z 427 fBodyGyro-std()-X 428 fBodyGyro-std()-Y 429 fBodyGyro-std()-Z 430 fBodyGyro-mad()-X 431 fBodyGyro-mad()-Y 432 fBodyGyro-mad()-Z 433 fBodyGyro-max()-X 434 fBodyGyro-max()-Y 435 fBodyGyro-max()-Z 436 fBodyGyro-min()-X 437 fBodyGyro-min()-Y 438 fBodyGyro-min()-Z 439 fBodyGyro-sma() 440 fBodyGyro-energy()-X 441 fBodyGyro-energy()-Y 442 fBodyGyro-energy()-Z 443 fBodyGyro-iqr()-X 444 fBodyGyro-iqr()-Y 445 fBodyGyro-iqr()-Z 446 fBodyGyro-entropy()-X 447 fBodyGyro-entropy()-Y 448 fBodyGyro-entropy()-Z 449 fBodyGyro-maxInds-X 450 fBodyGyro-maxInds-Y 451 fBodyGyro-maxInds-Z 452 fBodyGyro-meanFreq()-X 453 fBodyGyro-meanFreq()-Y 454 fBodyGyro-meanFreq()-Z 455 fBodyGyro-skewness()-X 456 fBodyGyro-kurtosis()-X 457 fBodyGyro-skewness()-Y 458 fBodyGyro-kurtosis()-Y 459 fBodyGyro-skewness()-Z 460 fBodyGyro-kurtosis()-Z 461 fBodyGyro-bandsEnergy()-1,8 462 fBodyGyro-bandsEnergy()-9,16 463 fBodyGyro-bandsEnergy()-17,24 464 fBodyGyro-bandsEnergy()-25,32 465 fBodyGyro-bandsEnergy()-33,40 466 fBodyGyro-bandsEnergy()-41,48 467 fBodyGyro-bandsEnergy()-49,56 468 fBodyGyro-bandsEnergy()-57,64 469 fBodyGyro-bandsEnergy()-1,16 470 fBodyGyro-bandsEnergy()-17,32 471 fBodyGyro-bandsEnergy()-33,48 472 fBodyGyro-bandsEnergy()-49,64 473 fBodyGyro-bandsEnergy()-1,24 474 fBodyGyro-bandsEnergy()-25,48 475 fBodyGyro-bandsEnergy()-1,8 476 fBodyGyro-bandsEnergy()-9,16 477 fBodyGyro-bandsEnergy()-17,24 478 fBodyGyro-bandsEnergy()-25,32 479 fBodyGyro-bandsEnergy()-33,40 480 fBodyGyro-bandsEnergy()-41,48 481 fBodyGyro-bandsEnergy()-49,56 482 fBodyGyro-bandsEnergy()-57,64 483 fBodyGyro-bandsEnergy()-1,16 484 fBodyGyro-bandsEnergy()-17,32 485 fBodyGyro-bandsEnergy()-33,48 486 fBodyGyro-bandsEnergy()-49,64 487 fBodyGyro-bandsEnergy()-1,24 488 fBodyGyro-bandsEnergy()-25,48 489 fBodyGyro-bandsEnergy()-1,8 490 fBodyGyro-bandsEnergy()-9,16 491 fBodyGyro-bandsEnergy()-17,24 492 fBodyGyro-bandsEnergy()-25,32 493 fBodyGyro-bandsEnergy()-33,40 494 fBodyGyro-bandsEnergy()-41,48 495 fBodyGyro-bandsEnergy()-49,56 496 fBodyGyro-bandsEnergy()-57,64 497 fBodyGyro-bandsEnergy()-1,16 498 fBodyGyro-bandsEnergy()-17,32 499 fBodyGyro-bandsEnergy()-33,48 500 fBodyGyro-bandsEnergy()-49,64 501 fBodyGyro-bandsEnergy()-1,24 502 fBodyGyro-bandsEnergy()-25,48 503 fBodyAccMag-mean() 504 fBodyAccMag-std() 505 fBodyAccMag-mad() 506 fBodyAccMag-max() 507 fBodyAccMag-min() 508 fBodyAccMag-sma() 509 fBodyAccMag-energy() 510 fBodyAccMag-iqr() 511 fBodyAccMag-entropy() 512 fBodyAccMag-maxInds 513 fBodyAccMag-meanFreq() 514 fBodyAccMag-skewness() 515 fBodyAccMag-kurtosis() 516 fBodyBodyAccJerkMag-mean() 517 fBodyBodyAccJerkMag-std() 518 fBodyBodyAccJerkMag-mad() 519 fBodyBodyAccJerkMag-max() 520 fBodyBodyAccJerkMag-min() 521 fBodyBodyAccJerkMag-sma() 522 fBodyBodyAccJerkMag-energy() 523 fBodyBodyAccJerkMag-iqr() 524 fBodyBodyAccJerkMag-entropy() 525 fBodyBodyAccJerkMag-maxInds 526 fBodyBodyAccJerkMag-meanFreq() 527 fBodyBodyAccJerkMag-skewness() 528 fBodyBodyAccJerkMag-kurtosis() 529 fBodyBodyGyroMag-mean() 530 fBodyBodyGyroMag-std() 531 fBodyBodyGyroMag-mad() 532 fBodyBodyGyroMag-max() 533 fBodyBodyGyroMag-min() 534 fBodyBodyGyroMag-sma() 535 fBodyBodyGyroMag-energy() 536 fBodyBodyGyroMag-iqr() 537 fBodyBodyGyroMag-entropy() 538 fBodyBodyGyroMag-maxInds 539 fBodyBodyGyroMag-meanFreq() 540 fBodyBodyGyroMag-skewness() 541 fBodyBodyGyroMag-kurtosis() 542 fBodyBodyGyroJerkMag-mean() 543 fBodyBodyGyroJerkMag-std() 544 fBodyBodyGyroJerkMag-mad() 545 fBodyBodyGyroJerkMag-max() 546 fBodyBodyGyroJerkMag-min() 547 fBodyBodyGyroJerkMag-sma() 548 fBodyBodyGyroJerkMag-energy() 549 fBodyBodyGyroJerkMag-iqr() 550 fBodyBodyGyroJerkMag-entropy() 551 fBodyBodyGyroJerkMag-maxInds 552 fBodyBodyGyroJerkMag-meanFreq() 553 fBodyBodyGyroJerkMag-skewness() 554 fBodyBodyGyroJerkMag-kurtosis() 555 angle(tBodyAccMean,gravity) 556 angle(tBodyAccJerkMean),gravityMean) 557 angle(tBodyGyroMean,gravityMean) 558 angle(tBodyGyroJerkMean,gravityMean) 559 angle(X,gravityMean) 560 angle(Y,gravityMean) 561 angle(Z,gravityMean) 562 ac_label 563 subject 564 label
The former 561 is get from the feature.txt file
562 ac_label is the activity label 563 subject is the number of volunteers 564 label is the label of train and test
After running run_analysis function , you will get a list in which contains total_data,extracted-data(the mean and std variables and ac_label subject label) and independent_data(independent tidy data set with the average of each variable for each activity and each subject,including 563 variables)