I put print(i) in the loop instead of i, but it still only prints (in
the Windows R GUI) i after it finished the calculations.
I guess it might be due to the output buffering you mentioned - but how
do I unset it?
Rainer
Peter Dalgaard wrote:
> "Rainer M. Krug" <[EMAIL PROTECTED]> writes:
>
>
>>Hi
>>
>>I have a loop which is doing time consuming calculations and I would
>>like to be able to have some feedback on where it is in it's
>>calculations. I tried to simply show the counter variable in the loop,
>>but id doesn't work as all display seems to be delayed until the loop is
>>completed. Is there any way of displaying the progress of a loop?
>>
>>Rainer
>>
>>The loop:
>>
>>for (i in 2:Result$NoSims)
>>{
>> ppp <- runifpoint(Result$NoPlants)
>> K <- Kest(ppp)
>> Result$LSim[i,] <- sqrt(K$iso / pi) - K$r
>> CM <- (Result$LSim[i,] * Result$LSim[i,]) / abs(K$r[2] - K$r[1])
>> Result$SigCM[i] <- sum(CM, na.rm=TRUE)
>> i #<========================Doesn't display in the loop
>>}
>
>
> Just print(i) and if on Windows, remember to unset output buffering.
>
--
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Rainer M. Krug, Dipl. Phys. (Germany), MSc Conservation
Biology (UCT)
Department of Conservation Ecology
University of Stellenbosch
Matieland 7602
South Africa
Tel: +27 - (0)72 808 2975 (w)
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