position: Column position of a variable in a data frame

In maSigPro: Significant Gene Expression Profile Differences in Time Course Gene Expression Data

Description

Finds the column position of a character variable in the column names of a data frame.

Usage

position(matrix, vari)

Arguments

matrix	matrix or data.frame with character column names
vari	character variable

Value

numerical. Column position for the given variable.

Author(s)

Ana Conesa, [e-mail]

Examples

x <- matrix(c(1, 1, 2, 2, 3, 3),ncol = 3,nrow = 2)
colnames(x) <- c("one", "two", "three")
position(x, "one") 

maSigPro documentation built on Nov. 8, 2020, 6:51 p.m.