UCSCXenaTools (version 0.2.4)

XenaDownload: Download datasets form UCSC Xena datasets.

Description

Avaliable datasets list: <https://xenabrowser.net/datapages/>

Usage

XenaDownload(xquery, destdir = tempdir(), force = FALSE, ...)

Arguments

xquery

a tibble object generated by XenaQuery function.

destdir

specify a location to store download data. Default is system temp directory.

force

logical. if TRUE, force to download data no matter whether files exist. Default is FALSE.

...

other argument to download.file function

Value

a tibble

Examples

# NOT RUN {
xe = XenaGenerate(subset = XenaHostNames == "TCGA")
hosts(xe)
xe_query = XenaQuery(xe)
# }
# NOT RUN {
xe_download = XenaDownload(xe_query)
# }