getCmapCEL: Download CMap2 CEL Files

In yduan004/signatureSearch_data: Datasets for signatureSearch package

Download CMap2 CEL Files

Description

This function will download the 7,056 CEL files from the CMap2 project site (http://www.broadinstitute.org/cmap), and save each of them to a subdirectory named CEL under data. Since this download step will take a long time, the rerun argument has been assigned FALSE in the example code below to avoid running it accidentally. If the raw data are not needed, users can skip this time consuming step and work with the preprocessed cmap or cmap_expr database downloaded from the ExperimentHub instead.

Usage

getCmapCEL(rerun = TRUE, dest_dir = tempdir())

Arguments

rerun	TRUE or FALSE, whether to download the data
dest_dir	character(1), path to the destination directory

Value

download files

Examples

getCmapCEL(rerun=FALSE) # set 'rerun' to TRUE if download

yduan004/signatureSearch_data documentation built on April 7, 2023, 5:02 a.m.