Thank you both for your advice! The z <- readLines(gzcon(url("
https://tcga.xenahubs.net/download/TCGA.GBMLGG.sampleMap/HumanMethylation450.gz";)),
) command worked out nicely
On Thu, Aug 1, 2019 at 6:47 PM William Dunlap wrote:
> By the way, instead of saying only that there were warnings, it w
By the way, instead of saying only that there were warnings, it would be
nice to show some of them. E.g.,
> z <- readLines("
https://tcga.xenahubs.net/download/TCGA.GBMLGG.sampleMap/HumanMethylation450.gz
")
[ Hit control-C or Esc to interrupt, or wait a long time ]
There were 50 or more warnings
These are gzipped files, I assume. So see ?gzfile and associated info
for how to open a gzip connection and read from it. You may also
prefer to search (e.g. at rseek.org) on "read a gzipped file" or
similar for possible alternatives.
Of course, if they're not gzipped files, then ignore the above.
Good evening,
I am attempting to load the following Xena dataset
https://tcga.xenahubs.net/download/TCGA.GBMLGG.sampleMap/HumanMethylation450.gz
I am trying to unpack the dataset and read it into R as a table, but due to
the size of the file, I am having some trouble. The following are the
comman
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