file_retrieve {recount3} | R Documentation |
Download a remote file and cache it to re-use later
file_retrieve( url, bfc = recount3_cache(), verbose = getOption("recount3_verbose", TRUE) )
url |
A |
bfc |
A BiocFileCache-class
object where the files will be cached to, typically created by
|
verbose |
A |
A character(1)
with the path to the cached file.
Other internal functions for accessing the recount3 data:
annotation_ext()
,
create_rse_manual()
,
locate_url_ann()
,
locate_url()
,
project_homes()
,
read_counts()
,
read_metadata()
## Download the metadata file for project SRP009615 url_SRP009615_meta <- locate_url( "SRP009615", "data_sources/sra" ) local_SRP009615_meta <- file_retrieve( url = url_SRP009615_meta ) local_SRP009615_meta ## Download the gene counts file for project SRP009615 url_SRP009615_gene <- locate_url( "SRP009615", "data_sources/sra", type = "gene" ) local_SRP009615_gene <- file_retrieve( url = url_SRP009615_gene ) local_SRP009615_gene