search for: hnf

Displaying 2 results from an estimated 2 matches for "hnf".

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2007 Oct 15
1
avoiding a loop?
Hi All: I feel like there must be a slick R-native no-loop way to get the counts for the entries in a factor, but I'm unable to see how. Right now I'm doing this: hn.ent<-data.frame(rep(0,length(levels(hnf))), row.names=levels(hnf)) colnames(hn.ent)<-c("count") for (lev in levels(hnf)) { hn.ent[lev,"count"] <- sum(lev == hnf) } I'm sure there's a better way, but I don't know it. Can anyone help? Also, why does hn.ent[lev,"count"] work and hn.ent$co...
2008 Jun 30
4
Rebuild of kernel 2.6.9-67.0.20.EL failure
Hello list. I'm trying to rebuild the 2.6.9.67.0.20.EL kernel, but it fails even without modifications. How did I try it? Created a (non-root) build environment (not a mock ) Installed the kernel.scr.rpm and did a rpmbuild -ba --target=`uname -m` kernel-2.6.spec 2> prep-err.log | tee prep-out.log The build failed at the end: Processing files: kernel-xenU-devel-2.6.9-67.0.20.EL Checking