position: Column position of a variable in a data frame

In mjnueda/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 and Maria Jose Nueda, [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")

mjnueda/maSigPro documentation built on Dec. 11, 2020, 12:21 a.m.