Why don't use the mclapply() function?
It takes care of everything.
mario
On 25-Feb-10 8:56, dikshie wrote:
Hi,
i have a function:
zz<- (constrOptim(c(.5,0), fr, grr, ui=rbind(c(-1,0),c(1,-1)), ci=c(-0.9,0.1)))
i can get the result by using command (for example): zz$par
now if i can use multicore:
zz<-parallel(constrOptim(c(.5,0), fr, grr, ui=rbind(c(-1,0),c(1,-1)),
ci=c(-0.9,0.1)))
result< collect(zz)
i cant get my the result: result$par because multicore add process id.
for example:
$`2493`$par
[1] 0.8891335 0.7891335
i try to get the result by: result$`processID(zz)`$par
but it return NULL.
so any idea how to get the result?
with best regards,
--
Ing. Mario Valle
Data Analysis and Visualization Group |
http://www.cscs.ch/~mvalle
Swiss National Supercomputing Centre (CSCS) | Tel: +41 (91) 610.82.60
v. Cantonale Galleria 2, 6928 Manno, Switzerland | Fax: +41 (91) 610.82.82
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