assertContrast: Check dimensionality of contrast matrix
In ribiosUtils: Utilities from and Interface to the Bioinfo-C (BIOS) Library

Check dimensionality of contrast matrix

1	assertContrast(design, contrast)

`design`	Design matrix
`contrast`	Contrast matrix

Side effect is used: the function stops if the ncol(design) does not equal nrow(contrast)

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

ribiosUtils documentation built on March 13, 2020, 2:54 a.m.

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