On 09/13/2012 04:19 AM, mail me wrote:
Hi:

I am trying to find end of a FASTA file:

library(ShortRead)
fastadata <- readFasta("fastafolder", "fa$")
file <- tempfile()
writeFasta(fastadata, file)
var1 <- readLines(file)
while(countlength(tmp <- readLines(file, n = -1)) > 0)  {
#do something
}

I want the while loop to run till the end of file is reached, but the
while statement dosent work. Thanks for help.

see the answer to your question on the Bioconductor mailing list.

https://stat.ethz.ch/pipermail/bioconductor/2012-September/048053.html

Martin


Regards
Jac

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