getAE {ArrayExpress} | R Documentation |
getAE
downloads and extracts the MAGE-TAB files from an
ArrayExpress dataset.
getAE(input, path = ".", type = "full", extract = TRUE)
input |
is an ArrayExpress identifier. |
path |
is the name of the directory in which the files downloaded on the ArrayExpress repository will be extracted. |
type |
can be 'raw' to download and extract only the raw data, 'processed' to download and extract only the processed data or 'full' to have both raw and processed data. |
extract |
if FALSE, the files are not extracted from the zip archive. |
A list with the names of the files that
have been downloaded and extracted.
Audrey Kauffmann Maintainer: <audrey@ebi.ac.uk>
mexp1422 = getAE("E-MEXP-1422", type = "full") ## Build a an ExpressionSet from the raw data MEXP1422raw = magetab2bioc(files = mexp1422) ## Build a an ExpressionSet from the processed data cnames = getcolproc(mexp1422) MEXP1422proc = procset(mexp1422, cnames[2])