as.dummy: as.dummy

In fanglab/MatrixEpistasis: An ultrafast exhaustive epistasis scan for quantitative traits with covariate adjustment

Description

as.dummy transforms a categorical variable to a dummy variable.

Usage

as.dummy(x)

Arguments

x	a vector of categorical values

Value

a matrix of dummy variable, where each column represents a category.

Examples

x <- rep( c('red','yellow','blue') , each=10 )
dx <- as.dummy(x)

fanglab/MatrixEpistasis documentation built on May 25, 2019, 5:22 p.m.