[R] Rprintf not updating

[Sharpie]

Erik Wright wrote:
> 
> Hi Charlie,
> 
> I like your idea of updating an R progress bar from C, but I don't at all
> understand how to call txtProgressBar from C.  I have looked at Writing R
> Extensions and it is equally confusing.  Any help would be appreciated.
> 
> Thanks!,
> Erik
> 

Hi Erik,

Did you look at the link I put in my last post?

http://n4.nabble.com/Writing-own-simulation-function-in-C-td1580190.html#a1580423

I linked that post because it gives a step-by-step example for performing a
callback to the runif function from C.  Just  change the execution
environment from stats to utils and alter the function arguments
appropriately and it should work for txtProgressBar and setTxtProgressBar.

-Charlie

-----
Charlie Sharpsteen
Undergraduate-- Environmental Resources Engineering
Humboldt State University
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