Displaying 1 result from an estimated 1 matches for "toprocess".
Did you mean:
doprocess
2009 Aug 04
0
Efficient coding
...ve to mailing list a working script.
It becomes very slow after few hundred iterations over variable sp (must process several thousands).
The Rprof() indicates that the problem is the use of gc(). Can someone indicate what I have to take care of not to call gc() so often?
Thanks in advance
-----
toProcess <- unique(tsr$cSpillingPointID)
first <- 1
for(sp in toProcess)
{
tsrSUB <- tsr[tsr$cSpillingPointID == sp,]
dmnd <- tsrSUB[is.na(tsrSUB$cDeviceClass),]
if(nrow(dmnd) != 1)
warning(paste("cSpillingPointID", sp, "has more than one demand time Series. Used first.&...