Thanks Peter. I failed to realize earlier that one of the functions I used
came from a package. The following solved the problem.
foreach(i = 1:length(splist)) %:%
foreach(j = 1:length(covset), .packages = c("raster")) %dopar% {
...
On Thu, Dec 7, 2017 at 1:52 AM, Peter Langfelder wrote:
Your code generates an error that has nothing to do with dopar. I have
no idea what your function stack is supposed to do; you may be
inadvertently calling utils::stack which would produce this kind of
error:
> stack(1:25, RAT = FALSE)
Error in data.frame(values = unlist(unname(x)), ind, stringsAs
Hello Stacey,
I do not know whether my answer comes late or not, just came across
your post now. I had a similar problem...
First: You might want to think about whether to try to parallelize the
thing or not. Unless coxph takes several minutes, it is probably of no
great help to parallelize it, b
Type
?foreach
and read the whole help page - as the positng guide asked you to do
before posting, you will find the line describing the argument ".packages".
Uwe Ligges
On 28.06.2011 21:17, Stacey Wood wrote:
Hi all,
I would like to parallelize some R code and would like to use the 'forea
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