The SDL Component Suite is an industry leading collection of components supporting scientific and engineering computing. Please visit the SDL Web site for more information....



TtTestVersion


Unit:SDL_statis
Class: none
Declaration: TtTestVersion = (ttPaired, ttHomoScedastic, ttHeteroScedastic);

The type declaration TtTestVersion declares the kinds of 2-sample t-tests available with the function Perform2SampleTTest.

ttPaired paired samples
ttHomoScedastic equal variances of the two samples
ttHeteroScedastic unequal variances of the two samples


Last Update: 2012-Oct-20