Check dimensionality of both design and contrast matrix — assertDesignContrast • ribiosUtils

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)