design: Reparameterized Design Matrix

In ntyet/rmRNAseq: RNA-Seq Analysis for Repeated-Measures Data

Reparameterized Design Matrix

Description

This is a reparameterized matrix from the original design matrix that includes time, line, time x line such that each column of the reparameterized design matrix corresponds to a test of interest such as line main effect, time2 - time0, time6 - time0, time24 - time0, and interaction effect of timei - time0 with line. When using this reparameterized design matrix in the analysis, for example, regression coefficients corresponding to its second column (line2) represents the Line main effect.

Usage

design

Format

A design matrix with 8 columns Intercept, line2, time2, time6, time24, linetime2, linetime6, linetime24.

Examples

data(design)
colnames(design)
head(design)

ntyet/rmRNAseq documentation built on July 7, 2023, 11:10 a.m.