NormalizeMets (version 0.25)

ContrastMatrix: Contrast matrix

Description

Generates a contrast matrix with specified contrasts.

Usage

ContrastMatrix(contrasts, levels)

Arguments

contrasts

A character vector with specified contrasts.

levels

A character vector or a factor with levels in the design matrix.

Value

A contrast matrix.

See Also

makeContrasts.

Examples

# NOT RUN {
    ContrastMatrix(contrasts = c("A-B", "B-C"), levels = c("A", "B", "C", "D"))

# }