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R Programming for Bioinformatics
book

R Programming for Bioinformatics

by Robert Gentleman
July 2008
Intermediate to advanced content levelIntermediate to advanced
328 pages
10h 53m
English
Chapman and Hall/CRC
Content preview from R Programming for Bioinformatics
124 R Programming for Bioinformatics
You can put this together with some of the commands above to create
sets of files or directories that can be used for other tasks. In the example
b elow, we obtain a list of files in the current directory and then remove the
directories from that list. The variable files contains the names of the files;
all directories have been excluded.
> x = list.files()
> x
[1] "AUTHORS" "COPYING" "COPYING.LIB"
[4] "COPYRIGHTS" "CRAN_mirrors.csv" "FAQ"
[7] "KEYWORDS" "KEYWORDS.db" "Makefile"
[10] "Makefile.in" "R.1" "R.aux"
[13] "RESOURCES" "Rscript.1" "THANKS"
[16] "html" "manual"
> files = x[!file.info(x)$isdir]
> files
[1] "AUTHORS" ...
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Publisher Resources

ISBN: 9781420063677