prepFromExpr: Prepare data from an existing expression matrix

In erflynn/exprsex: Rank-Based Sex Labeling of Microarray Expression Data

Description

Prepare data from an existing expression matrix

Usage

prepFromExpr(expr.mat, mapping.mat = NULL, to.genes = FALSE,
  platform.id = NULL, gpl.dir = NULL, pheno = NULL)

Arguments

expr.mat	expression matrix
mapping.mat	the matrix of, defaults to NULL
to.genes	whether the data needs to be converted to genes, defaults to FALSE if this is TRUE, either the mapping matrix or platform.id need to be provided
platform.id	the platform ID, defaults to NULL
gpl.dir	directory where GPL ref data is location, empty defaults to tempdir()
pheno	pheno data frame to add if desired, defaults to NULL

Value

list of gene expression matrices, with rows as genes and columns as samples values are gene expression levels

erflynn/exprsex documentation built on Feb. 23, 2020, 2:34 a.m.