Ahhh,
Makes sense.
I was too busy scouring the help file command. Didn't think to look at cat().
Thanks!
--
Noah Silverman
UCLA Department of Statistics
8117 Math Sciences Building #8208
Los Angeles, CA 90095
On Sep 11, 2011, at 11:10 PM, Steve Lianoglou wrote:
> Hi,
>
> On Mon, Sep 12, 2011 at 1:51 AM, Noah Silverman <noahsilver...@ucla.edu>
> wrote:
>> Hi,
>>
>> I want to store the output of my program to a file. However, With
>> subsequent runs of my code, I'd like to append to the same log file.
>>
>> Currently, I'm using:
>>
>> outfile <- file("log.txt", open="w")
>> cat(results, file=outfile)
>>
>> This works, but will overwrite the log file each time.
>>
>> Is there a way to open a file and have R append to the end?
>
> Indeed there is.
>
> Reread ?cat again ... in particular, look at the arguments it takes a
> bit more closely.
>
> -steve
>
> --
> Steve Lianoglou
> Graduate Student: Computational Systems Biology
> | Memorial Sloan-Kettering Cancer Center
> | Weill Medical College of Cornell University
> Contact Info: http://cbio.mskcc.org/~lianos/contact
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