Function: sum( X )
Function: mean( X, OPT )
Function: var( X )
Function: std( X )
- Standard Deviation of Elements X.
Function: skewness( X )
- Skewness of Elements X. Moment of 3 Dim.
Function: kurtosis( X )
- Kurtosis of Elements X. Moment of 4 Dim.
Example:
octave: > load data.dat
octave: > sum( data(:,1) )
octave: > mean( data(:,1) )
octave: > std( data(:,1) )
See Also:
Reference :
- ISO 3534-1 : 1993, Statistics - Vocabulary and symbols - Part 1 : Probability and general statistical terms
- JIS Z 8101-1
- JIS Z 9041-1 : 1999