conditionalCenter: Center data so that it has conditional column mean zero

In amcdavid/HurdleNormal: 'Estimation and sampling for multi-dimensional Hurdle models on a Normal density with applications to single-cell co-expression'

Center data so that it has conditional column mean zero

Description

Center data so that it has conditional column mean zero

Usage

conditionalCenter(samp)

Arguments

samp	matrix of data

Value

centered matrix

Examples

dat = data.frame(x=c(1:5, 0, 0, 0), y=c(6:10, 0, 0, 0))
conditionalCenter(dat)
#compare to
scale(dat, scale=FALSE)

amcdavid/HurdleNormal documentation built on May 14, 2022, 11:12 p.m.