Displaying 3 results from an estimated 3 matches for "do_lappli".
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do_lapply
2016 Oct 29
1
lapply on long vector fails
I report here that, in RStudio in Data Scientist Workbench,
lapply(raw(2^31), function(x) NULL)
failed after not so long time.
> res <- lapply(raw(2^31), function(x) NULL)
Error in FUN(X[[i]], ...) : long vectors not supported yet: memory.c:1652
> sessionInfo()
R version 3.3.1 (2016-06-21)
Platform: x86_64-pc-linux-gnu (64-bit)
Running under: Debian GNU/Linux stretch/sid
locale:
[1]
2017 Jun 27
0
Seg Fault memory violation
Greetings all,
Recently ran into a seg fault the keeps reoccurring whenever R-java is used (I believe). Not sure if this is an R issue or an openjdk issue so I'm trying to cover all bases with this report. I tried downgrading R version from 3.4.0 to 3.3.3 with the same results. Also tried downgrading java version from 1.8 to 1.7 with no luck. Running on a fully updated CentOS 7 x86_64,
2004 Sep 13
6
Spare some CPU cycles for testing lme?
If anyone has a few extra CPU cycles to spare,
I'd appreciate it if you could verify a problem that I
have encountered. Run the code
below and tell me if it crashes your R before
completion.
library(lme4)
data(bdf)
dump<-sapply( 1:50000, function(i) {
fm <- lme(langPOST ~ IQ.ver.cen + avg.IQ.ver.cen, data = bdf,
random = ~ IQ.ver.cen | schoolNR);
cat("