Check dimensionality of both design and contrast matrix

Check dimensionality of both design and contrast matrix

assertDesignContrast(nsample, design, contrast)

Arguments

nsample

Integer, number of samples

design

Design matrix

contrast

Contrast matrix

Value

Side effect is used: the function stops if there are errors in the dimensionalities

See also

assertDesign, assertContrast

Examples

nsample <- 4
design <- matrix(1:20, ncol=5)
contrast <- matrix(c(-1,1,0,0,0, 0,1,0,-1,0), nrow=5)
assertDesignContrast(nsample, design, contrast)