[R] Call R from Perl

[Daniel Fernandez]

Hi,
I am trying to call R in my perl program but is not working. It does not
give an error but my program gets stuck indefinitely.

I am using the following command to call R from Perl

`R BATCH regressExpr.spl temp`;

Any suggestions?

Best,

Daniel F.

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[Kevin E. Thorpe]

Daniel Fernandez wrote:
> Hi,
> I am trying to call R in my perl program but is not working. It does not
> give an error but my program gets stuck indefinitely.
>
> I am using the following command to call R from Perl
>
> `R BATCH regressExpr.spl temp`;
>
> Any suggestions?
>
> Best,
>
> Daniel F.
>

Does `R CMD BATCH regressExpr.spl temp` work?

--
Kevin E. Thorpe
Biostatistician/Trialist, Knowledge Translation Program
Assistant Professor, Dalla Lana School of Public Health
University of Toronto
email: kevin....@utoronto.ca Tel: 416.864.5776 Fax: 416.864.6057

[Daniel Fernandez]

I'm not sure but my guess is that part isn't working... is that the
way to call R from perl?

Sent from my iPhone

On May 6, 2009, at 8:09 AM, "Kevin E. Thorpe"

[Kevin E. Thorpe]

Daniel Fernandez wrote:
> I'm not sure but my guess is that part isn't working... is that the way
> to call R from perl?

It's the way I would call R in batch from the command line. In your
call you are missing the CMD part.