quickbuildeSet: quickBuildeSet

In abc-igmm/transcripTools: Collection of functions for analysing gene expression data

Description

Build an minimal expressionSet from matched expression and phenotypic matrices. Caution should be employed as this eSet will lack feature data and proper phenotypic data variable descriptions.

Usage

quickBuildeSet(xpr, pheno)

Arguments

xpr	Expression matrix, samples in columns, genes in rows. Column order must be identical to pheno row order
pheno	Phenotypic data matrix, samples in rows, variables in columns. Row order must be identical to xpr column order

Value

An eSet of the combine matrices

Examples

# Here we'll first dismantle the NKI dataset before re-combining as a minimal
# eSet
library(breastCancerNKI)
library(Biobase)
data(nki)
xpr <- exprs(nki)
pheno <- pData(nki)

minimal_nki <- quickBuildeSet(xpr, pheno)
# note that feature data and variable descriptions are now missing

abc-igmm/transcripTools documentation built on May 20, 2019, 3:05 p.m.