-
Notifications
You must be signed in to change notification settings - Fork 0
/
Codebook.txt
91 lines (82 loc) · 6.02 KB
/
Codebook.txt
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
Human Activity Recognition using smartphones data set.
30 volunteers with the Samsung Galaxy SII on the waist.
Using it's embedded acceleometer and gyroscope to capture 3-axial linear acceleration and 3 axial angular velocity.
Data has been randomly partitionned into two sets of data.
70% selected for training data set (X_train.txt)
30% selected for test data set (X_test.txt)
X_train: 1:4124472
X_test: 1:1653267
Subject: 30
Activity: 6
WALKING
WALKING_UPSTAIRS
WALKING_DOWNSTAIRS
SITTING
STANDING
LAYING
features: 60 with "mean" (mean value) and "std" (standard deviation)
'.XYZ' is used to denote 3-axial signals in the X, Y and Z directions.
prefix 't' is used to denote time data
prefix 'f' is used to denote frequency domain signals
'mean' denote the mean value
'std' denote the standard deviation
"tBodyAcc.mean...X" Body linear acceleration 'mean' data for X axis
"tBodyAcc.mean...Y" Body linear acceleration 'mean' data for Y axis
"tBodyAcc.mean...Z" Body linear acceleration 'mean' data for Z axis
"tBodyAcc.std...X" Body linear acceleration 'std' data for X axis
"tBodyAcc.std...Y" Body linear acceleration 'std' data for Y axis
"tBodyAcc.std...Z" Body linear acceleration 'std' data for Z axis
"tGravityAcc.mean...X" Gravity acceleration 'mean' data for X axis
"tGravityAcc.mean...Y" Gravity acceleration 'mean' data for Y axis
"tGravityAcc.mean...Z" Gravity acceleration 'mean' data for Z axis
"tGravityAcc.std...X" Gravity acceleration 'std' data for X axis
"tGravityAcc.std...Y" Gravity acceleration 'std' data for Y axis
"tGravityAcc.std...Z" Gravity acceleration 'std' data for Z axis
"tBodyAccJerk.mean...X" Jerk signals 'mean' from body linear acceleration and angular velocity on X axis
"tBodyAccJerk.mean...Y" Jerk signals 'mean' from body linear acceleration and angular velocity on Y axis
"tBodyAccJerk.mean...Z" Jerk signals 'mean' from body linear acceleration and angular velocity on Z axis
"tBodyAccJerk.std...X" Jerk signals 'std' from body linear acceleration and angular velocity on X axis
"tBodyAccJerk.std...Y" Jerk signals 'std' from body linear acceleration and angular velocity on Y axis
"tBodyAccJerk.std...Z" Jerk signals 'std' from body linear acceleration and angular velocity on Z axis
"tBodyGyro.mean...X" Body signals 'mean' from gyroscope 3-axial on X axis
"tBodyGyro.mean...Y" Body signals 'mean' from gyroscope 3-axial on X axis
"tBodyGyro.mean...Z" Body signals 'mean' from gyroscope 3-axial on X axis
"tBodyGyro.std...X" Body signals 'std' from gyroscope 3-axial on X axis
"tBodyGyro.std...Y" Body signals 'std' from gyroscope 3-axial on X axis
"tBodyGyro.std...Z" Body signals 'std' from gyroscope 3-axial on X axis
"tBodyGyroJerk.mean...X" Jerk signals 'mean' from gyroscope 3-axial on X axis
"tBodyGyroJerk.mean...Y" Jerk signals 'mean' from gyroscope 3-axial on Y axis
"tBodyGyroJerk.mean...Z" Jerk signals 'mean' from gyroscope 3-axial on Z axis
"tBodyGyroJerk.std...X" Jerk signals 'std' from gyroscope 3-axial on X axis
"tBodyGyroJerk.std...Y" Jerk signals 'std' from gyroscope 3-axial on Y axis
"tBodyGyroJerk.std...Z" Jerk signals 'std' from gyroscope 3-axial on Z axis
"tBodyAccMag.mean.." Body linear acceleration magnitude 'mean' data
"tBodyAccMag.std.." Body linear acceleration magnitude 'std' data
"tGravityAccMag.mean.." Gravity acceleration magnitude 'mean' data
"tGravityAccMag.std.." Gravity acceleration magnitude 'std' data
"tBodyAccJerkMag.mean.." Jerk signals from linear acceleration magnitude 'mean' data
"tBodyAccJerkMag.std.." Jerk signals from linear acceleration magnitude 'std' data
"tBodyGyroMag.mean.." Body signals magnitude 'mean' data from gyroscope 3-axial
"tBodyGyroMag.std.." Body signals magnitude 'std' data from gyroscope 3-axial
"tBodyGyroJerkMag.mean.." Jerk signals magnitude 'mean' data from gyroscope 3-axial
"tBodyGyroJerkMag.std.." Jerk signals magnitude 'std' data from gyroscope 3-axial
"fBodyAcc.mean...X" Body linear acceleration 'mean' data for X axis
"fBodyAcc.mean...Y" Body linear acceleration 'mean' data for Y axis
"fBodyAcc.mean...Z" Body linear acceleration 'mean' data for Z axis
"fBodyAcc.std...X" Body linear acceleration 'std' data for X axis
"fBodyAcc.std...Y" Body linear acceleration 'std' data for Y axis
"fBodyAcc.std...Z" Body linear acceleration 'std' data for Z axis
"fBodyAccJerk.mean...X" Jerk signals 'mean' from body linear acceleration and angular velocity on X axis
"fBodyAccJerk.mean...Y" Jerk signals 'mean' from body linear acceleration and angular velocity on Y axis
"fBodyAccJerk.mean...Z" Jerk signals 'mean' from body linear acceleration and angular velocity on Z axis
"fBodyAccJerk.std...X" Jerk signals 'std' from body linear acceleration and angular velocity on X axis
"fBodyAccJerk.std...Y" Jerk signals 'std' from body linear acceleration and angular velocity on Y axis
"fBodyAccJerk.std...Z" Jerk signals 'std' from body linear acceleration and angular velocity on z axis
"fBodyGyro.mean...X" Body signals 'mean' from gyroscope 3-axial on X axis
"fBodyGyro.mean...Y" Body signals 'mean' from gyroscope 3-axial on Y axis
"fBodyGyro.mean...Z" Body signals 'mean' from gyroscope 3-axial on Z axis
"fBodyGyro.std...X" Body signals 'std' from gyroscope 3-axial on X axis
"fBodyGyro.std...Y" Body signals 'std' from gyroscope 3-axial on Y axis
"fBodyGyro.std...Z" Body signals 'std' from gyroscope 3-axial on Z axis
"fBodyAccMag.mean.." Body linear acceleration magnitude 'mean' data
"fBodyAccMag.std.." Body linear acceleration magnitude 'std' data