Dear all:
I use R(version 3.2.2)'s parallel processing code as follows:
cat("parall cal rtic:",nListLink,
",params:",length(arimaPreParams),"start...","\n")
cl <- makeCluster(getOption("cl.cores", 12));
system.time({
res <- parLapply(cl,1:nListLink,linkProcess)
});
stopCluster(cl);
The following error was reported:
Error in checkForRemoteErrors(val) :
one node produced an error: root finding code failed
Calls: pre_channel ... clusterApply -> staticClusterApply ->
checkForRemoteErrors
I want to know what a mistake it is,and What caused it.I looked up the old mail,
did not find the answer.
Please help answer.
Best regards,
chunjing.liu at chetuobang.com
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