sri.test: Srivastava's Test

In multifluo: Dealing with Several Images of a Same Object Constituted of Different Zones

Description

Tests multivariate differences between two samples with Srivastava's Test

Usage

sri.test(matx, maty)

Arguments

matx	First sample (with observations as lines and variables as columns)
maty	Second sample (with observations as lines and variables as columns). matx and maty have to have the same number of variables.

Value

a list containing the p-value and the statistique (corresponding to T1 in the Srivastava's paper)

References

M. S. Srivastava and M. Du. A test for the mean vector with fewer observations than the dimension.Journal of Multivariate Analysis , 99(3):386 402, Mar. 2008.

See Also

difftable,hotelling.test

Examples

A=matrix(rnorm(13.15),13,15)
B=matrix(rnorm(13.15),13,15)
sri.test(A,B)

multifluo documentation built on May 2, 2019, 1:07 p.m.