Exposing the visibility global flag R_Visible is definitely making sense
(since functions returning "invisibly" is something R-ish)
However, I think that the check that R_Visible is FALSE should occur
after the call to Rf_eval has been made. In R, something returned
"invisibly" is only returned
On Mon, Mar 2, 2009 at 5:06 PM, Carson Farmer wrote:
>> This has been annoying me too, so I had a quick look... apparently the
>> (totally awesome) API for this is that you set the global variable
>> R_Visible to FALSE before calling Rf_eval, and then you check it
>> afterwards to see if the retur
To keep this thought going...
>> As you noted, the GTK R console in the demos/ directory outputs a little too
>> much (when doing 'x <- rnorm(100)', the content of 'x' will be returned to
>> the console).
>>
>
> This has been annoying me too, so I had a quick look... apparently the
> (totally
