[R] R problem

[Jim Lemon]

Hi Grace,
It is almost certainly a directory problem. The new R installation may
be in a different directory from the old one. Does R run from the
Start menu or a desktop icon? If so, look at "Properties" to discover
where it is located and use the explicit path (e.g. C:\Users\Grace\R
-save < IPFPUMS.R) If that works you can probably add the R home
directory to your PATH when calling the script.

Jim

On Fri, Dec 9, 2016 at 5:56 AM, Grace King <gking at ctps.org> wrote:
> Hi all,
>
>
>
> I am trying to run a macro by R in a EMME script. The R macro that we wrote
> is called IPFPUMS.R. The whole process has been working until someone
> removed R. We tried to re-install R but getting the error message:
>
> “‘R’ is not recognized as an internal or external command, operable program
> or batch file.”
>
>
>
> Here is how R is called to run the macro in the script:
>
>
>
> *R --save < IPFPUMS.R*
>
>
>
> R now resides on the same server location as EMME. Our IT person created a
> symbolic link for R but still the same error occurred.
>
>
>
> Any thoughts will be much appreciated.
>
>
>
> Grace
>
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>
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