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how to find end of a FASTA file

2 messages · mail me, Martin Morgan

mail me
# 
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.

Regards
Jac
Martin Morgan
#
On 09/13/2012 04:19 AM, mail me wrote:
see the answer to your question on the Bioconductor mailing list.

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

Martin