This file describes variable in "second_data_set.txt"
dim = 180 563
A. Column 1 is Activity name, its values are in set
1 WALKING
2 WALKING_UPSTAIRS
3 WALKING_DOWNSTAIRS
4 SITTING
5 STANDING
6 LAYING
B. Column 2 is subject number, its values are in set 1,..,30
C. Last 561 column are mean of descriptive variable in Features.txt. 477 first are 477 levels of this set: (lasts are NAs)
[1] tBodyAcc-mean()-X tBodyAcc-mean()-Y
[3] tBodyAcc-mean()-Z tBodyAcc-std()-X
[5] tBodyAcc-std()-Y tBodyAcc-std()-Z
[7] tBodyAcc-mad()-X tBodyAcc-mad()-Y
[9] tBodyAcc-mad()-Z tBodyAcc-max()-X
[11] tBodyAcc-max()-Y tBodyAcc-max()-Z
[13] tBodyAcc-min()-X tBodyAcc-min()-Y
[15] tBodyAcc-min()-Z tBodyAcc-sma()
[17] tBodyAcc-energy()-X tBodyAcc-energy()-Y
[19] tBodyAcc-energy()-Z tBodyAcc-iqr()-X
[21] tBodyAcc-iqr()-Y tBodyAcc-iqr()-Z
[23] tBodyAcc-entropy()-X tBodyAcc-entropy()-Y
[25] tBodyAcc-entropy()-Z tBodyAcc-arCoeff()-X,1
[27] tBodyAcc-arCoeff()-X,2 tBodyAcc-arCoeff()-X,3
[29] tBodyAcc-arCoeff()-X,4 tBodyAcc-arCoeff()-Y,1
[31] tBodyAcc-arCoeff()-Y,2 tBodyAcc-arCoeff()-Y,3
[33] tBodyAcc-arCoeff()-Y,4 tBodyAcc-arCoeff()-Z,1
[35] tBodyAcc-arCoeff()-Z,2 tBodyAcc-arCoeff()-Z,3
[37] tBodyAcc-arCoeff()-Z,4 tBodyAcc-correlation()-X,Y
[39] tBodyAcc-correlation()-X,Z tBodyAcc-correlation()-Y,Z
[41] tGravityAcc-mean()-X tGravityAcc-mean()-Y
[43] tGravityAcc-mean()-Z tGravityAcc-std()-X
[45] tGravityAcc-std()-Y tGravityAcc-std()-Z
[47] tGravityAcc-mad()-X tGravityAcc-mad()-Y
[49] tGravityAcc-mad()-Z tGravityAcc-max()-X
[51] tGravityAcc-max()-Y tGravityAcc-max()-Z
[53] tGravityAcc-min()-X tGravityAcc-min()-Y
[55] tGravityAcc-min()-Z tGravityAcc-sma()
[57] tGravityAcc-energy()-X tGravityAcc-energy()-Y
[59] tGravityAcc-energy()-Z tGravityAcc-iqr()-X
[61] tGravityAcc-iqr()-Y tGravityAcc-iqr()-Z
[63] tGravityAcc-entropy()-X tGravityAcc-entropy()-Y
[65] tGravityAcc-entropy()-Z tGravityAcc-arCoeff()-X,1
[67] tGravityAcc-arCoeff()-X,2 tGravityAcc-arCoeff()-X,3
[69] tGravityAcc-arCoeff()-X,4 tGravityAcc-arCoeff()-Y,1
[71] tGravityAcc-arCoeff()-Y,2 tGravityAcc-arCoeff()-Y,3
[73] tGravityAcc-arCoeff()-Y,4 tGravityAcc-arCoeff()-Z,1
[75] tGravityAcc-arCoeff()-Z,2 tGravityAcc-arCoeff()-Z,3
[77] tGravityAcc-arCoeff()-Z,4 tGravityAcc-correlation()-X,Y
[79] tGravityAcc-correlation()-X,Z tGravityAcc-correlation()-Y,Z
[81] tBodyAccJerk-mean()-X tBodyAccJerk-mean()-Y
[83] tBodyAccJerk-mean()-Z tBodyAccJerk-std()-X
[85] tBodyAccJerk-std()-Y tBodyAccJerk-std()-Z
[87] tBodyAccJerk-mad()-X tBodyAccJerk-mad()-Y
[89] tBodyAccJerk-mad()-Z tBodyAccJerk-max()-X
[91] tBodyAccJerk-max()-Y tBodyAccJerk-max()-Z
[93] tBodyAccJerk-min()-X tBodyAccJerk-min()-Y
[95] tBodyAccJerk-min()-Z tBodyAccJerk-sma()
[97] tBodyAccJerk-energy()-X tBodyAccJerk-energy()-Y
[99] tBodyAccJerk-energy()-Z tBodyAccJerk-iqr()-X
[101] tBodyAccJerk-iqr()-Y tBodyAccJerk-iqr()-Z
[103] tBodyAccJerk-entropy()-X tBodyAccJerk-entropy()-Y
[105] tBodyAccJerk-entropy()-Z tBodyAccJerk-arCoeff()-X,1
[107] tBodyAccJerk-arCoeff()-X,2 tBodyAccJerk-arCoeff()-X,3
[109] tBodyAccJerk-arCoeff()-X,4 tBodyAccJerk-arCoeff()-Y,1
[111] tBodyAccJerk-arCoeff()-Y,2 tBodyAccJerk-arCoeff()-Y,3
[113] tBodyAccJerk-arCoeff()-Y,4 tBodyAccJerk-arCoeff()-Z,1
[115] tBodyAccJerk-arCoeff()-Z,2 tBodyAccJerk-arCoeff()-Z,3
[117] tBodyAccJerk-arCoeff()-Z,4 tBodyAccJerk-correlation()-X,Y
[119] tBodyAccJerk-correlation()-X,Z tBodyAccJerk-correlation()-Y,Z
[121] tBodyGyro-mean()-X tBodyGyro-mean()-Y
[123] tBodyGyro-mean()-Z tBodyGyro-std()-X
[125] tBodyGyro-std()-Y tBodyGyro-std()-Z
[127] tBodyGyro-mad()-X tBodyGyro-mad()-Y
[129] tBodyGyro-mad()-Z tBodyGyro-max()-X
[131] tBodyGyro-max()-Y tBodyGyro-max()-Z
[133] tBodyGyro-min()-X tBodyGyro-min()-Y
[135] tBodyGyro-min()-Z tBodyGyro-sma()
[137] tBodyGyro-energy()-X tBodyGyro-energy()-Y
[139] tBodyGyro-energy()-Z tBodyGyro-iqr()-X
[141] tBodyGyro-iqr()-Y tBodyGyro-iqr()-Z
[143] tBodyGyro-entropy()-X tBodyGyro-entropy()-Y
[145] tBodyGyro-entropy()-Z tBodyGyro-arCoeff()-X,1
[147] tBodyGyro-arCoeff()-X,2 tBodyGyro-arCoeff()-X,3
[149] tBodyGyro-arCoeff()-X,4 tBodyGyro-arCoeff()-Y,1
[151] tBodyGyro-arCoeff()-Y,2 tBodyGyro-arCoeff()-Y,3
[153] tBodyGyro-arCoeff()-Y,4 tBodyGyro-arCoeff()-Z,1
[155] tBodyGyro-arCoeff()-Z,2 tBodyGyro-arCoeff()-Z,3
[157] tBodyGyro-arCoeff()-Z,4 tBodyGyro-correlation()-X,Y
[159] tBodyGyro-correlation()-X,Z tBodyGyro-correlation()-Y,Z
[161] tBodyGyroJerk-mean()-X tBodyGyroJerk-mean()-Y
[163] tBodyGyroJerk-mean()-Z tBodyGyroJerk-std()-X
[165] tBodyGyroJerk-std()-Y tBodyGyroJerk-std()-Z
[167] tBodyGyroJerk-mad()-X tBodyGyroJerk-mad()-Y
[169] tBodyGyroJerk-mad()-Z tBodyGyroJerk-max()-X
[171] tBodyGyroJerk-max()-Y tBodyGyroJerk-max()-Z
[173] tBodyGyroJerk-min()-X tBodyGyroJerk-min()-Y
[175] tBodyGyroJerk-min()-Z tBodyGyroJerk-sma()
[177] tBodyGyroJerk-energy()-X tBodyGyroJerk-energy()-Y
[179] tBodyGyroJerk-energy()-Z tBodyGyroJerk-iqr()-X
[181] tBodyGyroJerk-iqr()-Y tBodyGyroJerk-iqr()-Z
[183] tBodyGyroJerk-entropy()-X tBodyGyroJerk-entropy()-Y
[185] tBodyGyroJerk-entropy()-Z tBodyGyroJerk-arCoeff()-X,1
[187] tBodyGyroJerk-arCoeff()-X,2 tBodyGyroJerk-arCoeff()-X,3
[189] tBodyGyroJerk-arCoeff()-X,4 tBodyGyroJerk-arCoeff()-Y,1
[191] tBodyGyroJerk-arCoeff()-Y,2 tBodyGyroJerk-arCoeff()-Y,3
[193] tBodyGyroJerk-arCoeff()-Y,4 tBodyGyroJerk-arCoeff()-Z,1
[195] tBodyGyroJerk-arCoeff()-Z,2 tBodyGyroJerk-arCoeff()-Z,3
[197] tBodyGyroJerk-arCoeff()-Z,4 tBodyGyroJerk-correlation()-X,Y
[199] tBodyGyroJerk-correlation()-X,Z tBodyGyroJerk-correlation()-Y,Z
[201] tBodyAccMag-mean() tBodyAccMag-std()
[203] tBodyAccMag-mad() tBodyAccMag-max()
[205] tBodyAccMag-min() tBodyAccMag-sma()
[207] tBodyAccMag-energy() tBodyAccMag-iqr()
[209] tBodyAccMag-entropy() tBodyAccMag-arCoeff()1
[211] tBodyAccMag-arCoeff()2 tBodyAccMag-arCoeff()3
[213] tBodyAccMag-arCoeff()4 tGravityAccMag-mean()
[215] tGravityAccMag-std() tGravityAccMag-mad()
[217] tGravityAccMag-max() tGravityAccMag-min()
[219] tGravityAccMag-sma() tGravityAccMag-energy()
[221] tGravityAccMag-iqr() tGravityAccMag-entropy()
[223] tGravityAccMag-arCoeff()1 tGravityAccMag-arCoeff()2
[225] tGravityAccMag-arCoeff()3 tGravityAccMag-arCoeff()4
[227] tBodyAccJerkMag-mean() tBodyAccJerkMag-std()
[229] tBodyAccJerkMag-mad() tBodyAccJerkMag-max()
[231] tBodyAccJerkMag-min() tBodyAccJerkMag-sma()
[233] tBodyAccJerkMag-energy() tBodyAccJerkMag-iqr()
[235] tBodyAccJerkMag-entropy() tBodyAccJerkMag-arCoeff()1
[237] tBodyAccJerkMag-arCoeff()2 tBodyAccJerkMag-arCoeff()3
[239] tBodyAccJerkMag-arCoeff()4 tBodyGyroMag-mean()
[241] tBodyGyroMag-std() tBodyGyroMag-mad()
[243] tBodyGyroMag-max() tBodyGyroMag-min()
[245] tBodyGyroMag-sma() tBodyGyroMag-energy()
[247] tBodyGyroMag-iqr() tBodyGyroMag-entropy()
[249] tBodyGyroMag-arCoeff()1 tBodyGyroMag-arCoeff()2
[251] tBodyGyroMag-arCoeff()3 tBodyGyroMag-arCoeff()4
[253] tBodyGyroJerkMag-mean() tBodyGyroJerkMag-std()
[255] tBodyGyroJerkMag-mad() tBodyGyroJerkMag-max()
[257] tBodyGyroJerkMag-min() tBodyGyroJerkMag-sma()
[259] tBodyGyroJerkMag-energy() tBodyGyroJerkMag-iqr()
[261] tBodyGyroJerkMag-entropy() tBodyGyroJerkMag-arCoeff()1
[263] tBodyGyroJerkMag-arCoeff()2 tBodyGyroJerkMag-arCoeff()3
[265] tBodyGyroJerkMag-arCoeff()4 fBodyAcc-mean()-X
[267] fBodyAcc-mean()-Y fBodyAcc-mean()-Z
[269] fBodyAcc-std()-X fBodyAcc-std()-Y
[271] fBodyAcc-std()-Z fBodyAcc-mad()-X
[273] fBodyAcc-mad()-Y fBodyAcc-mad()-Z
[275] fBodyAcc-max()-X fBodyAcc-max()-Y
[277] fBodyAcc-max()-Z fBodyAcc-min()-X
[279] fBodyAcc-min()-Y fBodyAcc-min()-Z
[281] fBodyAcc-sma() fBodyAcc-energy()-X
[283] fBodyAcc-energy()-Y fBodyAcc-energy()-Z
[285] fBodyAcc-iqr()-X fBodyAcc-iqr()-Y
[287] fBodyAcc-iqr()-Z fBodyAcc-entropy()-X
[289] fBodyAcc-entropy()-Y fBodyAcc-entropy()-Z
[291] fBodyAcc-maxInds-X fBodyAcc-maxInds-Y
[293] fBodyAcc-maxInds-Z fBodyAcc-meanFreq()-X
[295] fBodyAcc-meanFreq()-Y fBodyAcc-meanFreq()-Z
[297] fBodyAcc-skewness()-X fBodyAcc-kurtosis()-X
[299] fBodyAcc-skewness()-Y fBodyAcc-kurtosis()-Y
[301] fBodyAcc-skewness()-Z fBodyAcc-kurtosis()-Z
[303] fBodyAcc-bandsEnergy()-1,8 fBodyAcc-bandsEnergy()-9,16
[305] fBodyAcc-bandsEnergy()-17,24 fBodyAcc-bandsEnergy()-25,32
[307] fBodyAcc-bandsEnergy()-33,40 fBodyAcc-bandsEnergy()-41,48
[309] fBodyAcc-bandsEnergy()-49,56 fBodyAcc-bandsEnergy()-57,64
[311] fBodyAcc-bandsEnergy()-1,16 fBodyAcc-bandsEnergy()-17,32
[313] fBodyAcc-bandsEnergy()-33,48 fBodyAcc-bandsEnergy()-49,64
[315] fBodyAcc-bandsEnergy()-1,24 fBodyAcc-bandsEnergy()-25,48
[317] fBodyAccJerk-mean()-X fBodyAccJerk-mean()-Y
[319] fBodyAccJerk-mean()-Z fBodyAccJerk-std()-X
[321] fBodyAccJerk-std()-Y fBodyAccJerk-std()-Z
[323] fBodyAccJerk-mad()-X fBodyAccJerk-mad()-Y
[325] fBodyAccJerk-mad()-Z fBodyAccJerk-max()-X
[327] fBodyAccJerk-max()-Y fBodyAccJerk-max()-Z
[329] fBodyAccJerk-min()-X fBodyAccJerk-min()-Y
[331] fBodyAccJerk-min()-Z fBodyAccJerk-sma()
[333] fBodyAccJerk-energy()-X fBodyAccJerk-energy()-Y
[335] fBodyAccJerk-energy()-Z fBodyAccJerk-iqr()-X
[337] fBodyAccJerk-iqr()-Y fBodyAccJerk-iqr()-Z
[339] fBodyAccJerk-entropy()-X fBodyAccJerk-entropy()-Y
[341] fBodyAccJerk-entropy()-Z fBodyAccJerk-maxInds-X
[343] fBodyAccJerk-maxInds-Y fBodyAccJerk-maxInds-Z
[345] fBodyAccJerk-meanFreq()-X fBodyAccJerk-meanFreq()-Y
[347] fBodyAccJerk-meanFreq()-Z fBodyAccJerk-skewness()-X
[349] fBodyAccJerk-kurtosis()-X fBodyAccJerk-skewness()-Y
[351] fBodyAccJerk-kurtosis()-Y fBodyAccJerk-skewness()-Z
[353] fBodyAccJerk-kurtosis()-Z fBodyAccJerk-bandsEnergy()-1,8
[355] fBodyAccJerk-bandsEnergy()-9,16 fBodyAccJerk-bandsEnergy()-17,24
[357] fBodyAccJerk-bandsEnergy()-25,32 fBodyAccJerk-bandsEnergy()-33,40
[359] fBodyAccJerk-bandsEnergy()-41,48 fBodyAccJerk-bandsEnergy()-49,56
[361] fBodyAccJerk-bandsEnergy()-57,64 fBodyAccJerk-bandsEnergy()-1,16
[363] fBodyAccJerk-bandsEnergy()-17,32 fBodyAccJerk-bandsEnergy()-33,48
[365] fBodyAccJerk-bandsEnergy()-49,64 fBodyAccJerk-bandsEnergy()-1,24
[367] fBodyAccJerk-bandsEnergy()-25,48 fBodyGyro-mean()-X
[369] fBodyGyro-mean()-Y fBodyGyro-mean()-Z
[371] fBodyGyro-std()-X fBodyGyro-std()-Y
[373] fBodyGyro-std()-Z fBodyGyro-mad()-X
[375] fBodyGyro-mad()-Y fBodyGyro-mad()-Z
[377] fBodyGyro-max()-X fBodyGyro-max()-Y
[379] fBodyGyro-max()-Z fBodyGyro-min()-X
[381] fBodyGyro-min()-Y fBodyGyro-min()-Z
[383] fBodyGyro-sma() fBodyGyro-energy()-X
[385] fBodyGyro-energy()-Y fBodyGyro-energy()-Z
[387] fBodyGyro-iqr()-X fBodyGyro-iqr()-Y
[389] fBodyGyro-iqr()-Z fBodyGyro-entropy()-X
[391] fBodyGyro-entropy()-Y fBodyGyro-entropy()-Z
[393] fBodyGyro-maxInds-X fBodyGyro-maxInds-Y
[395] fBodyGyro-maxInds-Z fBodyGyro-meanFreq()-X
[397] fBodyGyro-meanFreq()-Y fBodyGyro-meanFreq()-Z
[399] fBodyGyro-skewness()-X fBodyGyro-kurtosis()-X
[401] fBodyGyro-skewness()-Y fBodyGyro-kurtosis()-Y
[403] fBodyGyro-skewness()-Z fBodyGyro-kurtosis()-Z
[405] fBodyGyro-bandsEnergy()-1,8 fBodyGyro-bandsEnergy()-9,16
[407] fBodyGyro-bandsEnergy()-17,24 fBodyGyro-bandsEnergy()-25,32
[409] fBodyGyro-bandsEnergy()-33,40 fBodyGyro-bandsEnergy()-41,48
[411] fBodyGyro-bandsEnergy()-49,56 fBodyGyro-bandsEnergy()-57,64
[413] fBodyGyro-bandsEnergy()-1,16 fBodyGyro-bandsEnergy()-17,32
[415] fBodyGyro-bandsEnergy()-33,48 fBodyGyro-bandsEnergy()-49,64
[417] fBodyGyro-bandsEnergy()-1,24 fBodyGyro-bandsEnergy()-25,48
[419] fBodyAccMag-mean() fBodyAccMag-std()
[421] fBodyAccMag-mad() fBodyAccMag-max()
[423] fBodyAccMag-min() fBodyAccMag-sma()
[425] fBodyAccMag-energy() fBodyAccMag-iqr()
[427] fBodyAccMag-entropy() fBodyAccMag-maxInds
[429] fBodyAccMag-meanFreq() fBodyAccMag-skewness()
[431] fBodyAccMag-kurtosis() fBodyBodyAccJerkMag-mean()
[433] fBodyBodyAccJerkMag-std() fBodyBodyAccJerkMag-mad()
[435] fBodyBodyAccJerkMag-max() fBodyBodyAccJerkMag-min()
[437] fBodyBodyAccJerkMag-sma() fBodyBodyAccJerkMag-energy()
[439] fBodyBodyAccJerkMag-iqr() fBodyBodyAccJerkMag-entropy()
[441] fBodyBodyAccJerkMag-maxInds fBodyBodyAccJerkMag-meanFreq()
[443] fBodyBodyAccJerkMag-skewness() fBodyBodyAccJerkMag-kurtosis()
[445] fBodyBodyGyroMag-mean() fBodyBodyGyroMag-std()
[447] fBodyBodyGyroMag-mad() fBodyBodyGyroMag-max()
[449] fBodyBodyGyroMag-min() fBodyBodyGyroMag-sma()
[451] fBodyBodyGyroMag-energy() fBodyBodyGyroMag-iqr()
[453] fBodyBodyGyroMag-entropy() fBodyBodyGyroMag-maxInds
[455] fBodyBodyGyroMag-meanFreq() fBodyBodyGyroMag-skewness()
[457] fBodyBodyGyroMag-kurtosis() fBodyBodyGyroJerkMag-mean()
[459] fBodyBodyGyroJerkMag-std() fBodyBodyGyroJerkMag-mad()
[461] fBodyBodyGyroJerkMag-max() fBodyBodyGyroJerkMag-min()
[463] fBodyBodyGyroJerkMag-sma() fBodyBodyGyroJerkMag-energy()
[465] fBodyBodyGyroJerkMag-iqr() fBodyBodyGyroJerkMag-entropy()
[467] fBodyBodyGyroJerkMag-maxInds fBodyBodyGyroJerkMag-meanFreq()
[469] fBodyBodyGyroJerkMag-skewness() fBodyBodyGyroJerkMag-kurtosis()
[471] angle(tBodyAccMean,gravity) angle(tBodyAccJerkMean),gravityMean)
[473] angle(tBodyGyroMean,gravityMean) angle(tBodyGyroJerkMean,gravityMean)
[475] angle(X,gravityMean) angle(Y,gravityMean)
[477] angle(Z,gravityMean)