search for: frf

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2013 Mar 04
1
How to loop several binary files from two directories?
...ver` and the second is `corr`. I want to replace values in `over` by `NA` whenever `corr` is greater than 0.5. to read the two files we can use: conne <- file("C:corr.bin","rb") over <- readBin(conne, numeric(), size=4, n=1440*720, signed=TRUE) frf <- file("C:cor206.bin","rb") corr <- readBin(frf, numeric(), size=4, n=1440*720, signed=TRUE) to replace values in `over` by `NA` whenever `corr` is greater than 0.5: over[corr > 0.4] = NA to wri...
2010 Feb 16
2
Random Forest
Hi, i'm using randomForest package and i have 2 questions: 1. Can i drop one tree from an RF object? 2. i have a 300 trees forest, but when i use the predict function on new data (with predict.all=TRUE) i get only 270 votes. did i do something wrong? Thanks -- View this message in context: http://n4.nabble.com/Random-Forest-tp1557464p1557464.html Sent from the R help mailing list archive at
2012 Aug 24
4
Network with xen 4.2
Hallo Mailinglist:), i used xen 4.1 with xend xm a while. I compiled the unstable 4.2 today and most thinks run fine :). I have only one big problem, the network for my guestsystems. It don't want to work. Hopefully somebody can help me. In Xen 4.1 i only wrote the following line in my questconfig: vif = [ "bridge=eth0,script=vif-bridge" ] And everything works fine. This does not
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