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arabic
2004 Jan 09
2
debugging strange segfault
...r loop. The segfault seems to occur right after
finishing the runforest() function in C and returning to R. I inserted the
line:
Rprintf("Done!\n");
as the last line of the runforest() function and got the following output:
> library(randomForest, lib.loc="~/rlibs")
> arabid <- read.table('arabidopsis.out', sep=' ', header=T)
> arabid <- arabid[,-which(names(arabid) == "X0")]
> set.seed(1)
> fit <- randomForest(arabid[,-1], arabid[,1], ntree=100)
> predict(fit, arabid[,-1])
Done!
Program received signal SIGSEGV, Segmentat...