Hey folks,
Is there any way to exit an mclapply early on error?
For example, in the following mclapply loop, I have to wait for all the
processes to finish before the error is returned.
```
mclapply(X = 1:12, FUN = function(x) {Sys.sleep(0.1); if(x == 4) stop()},
mc.cores = 4, mc.preschedule = F)
```
When there are many calculations in FUN, it takes a long time before the error
is returned. It would be nice if there were an option to exit (all child
processes) early on error. Is there any way to do this?
Thanks,
Giovanni Righi
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