read_gsm_as_matrix: Reads a GEO GSM (.csv or .csv.gz) file

Description Usage Arguments Value

View source: R/io.R

Description

This function reads a GEO GSM file with a matrix of expression data. Rows are genes (or isoforms) and columns are samples. It expects a first row of column names. The first column is then used to define the rownames of the matrix.

Usage

1

Arguments

filename

The path to the GSM file. It can read compressed (.gz) files.

Value

A matrix of gene expression values. Rows are genes/isoforms and columns are samples. Rownames are gene names.


ramiromagno/oscillation documentation built on April 20, 2020, 10:37 a.m.