allComb: Logical vectors of meta data

In llrs/integration-helper: Facilitate the integration

Description

Given the names of the columns of the data calculates the logical vectors of each subset of the data

Usage

allComb(data, columns)

Arguments

data	A data.frame with factors
columns	names of the columns to be used

Value

a matrix with the logical values of each combination of the levels of the columns given for the data in each column.

Note

If some rows are all FALSE it means some values are NA.

Examples

disease <- factor(sample(c("disease", "control"), 15, TRUE))
ileum <- factor(sample(c("ileum", "colon"), 15, TRUE))
df <- cbind.data.frame(disease, ileum)
allComb(df, c("disease", "ileum"))

llrs/integration-helper documentation built on Sept. 24, 2021, 10:57 a.m.