search for: regrf

...e.c: In function ?predictRegTree?: regTree.c:294: warning: ?cbestsplit? may be used uninitialized in this function gcc -std=gnu99 -I/usr/lib64/R/include -I/usr/local/include -fpic -fmessage-length=0 -O2 -Wall -D_FORTIFY_SOURCE=2 -fstack-protector -funwind-tables -fasynchronous-unwind-tables -c regrf.c -o regrf.o regrf.c: In function ?regRF?: regrf.c:61: warning: ?nodexts? may be used uninitialized in this function regrf.c:55: warning: ?ytree? may be used uninitialized in this function gcc -std=gnu99 -I/usr/lib64/R/include -I/usr/local/include -fpic -fmessage-length=0 -O2 -Wall -D_FORTIFY_...

...g to library '/usr/lib64/R/library' * Installing *source* package 'randomForest' ... ** libs gcc -I/usr/lib64/R/include -I/usr/local/include -fpic -O2 -g -std=gnu99 -c classTree.c -o classTree.o gcc -I/usr/lib64/R/include -I/usr/local/include -fpic -O2 -g -std=gnu99 -c regrf.c -o regrf.o gcc -I/usr/lib64/R/include -I/usr/local/include -fpic -O2 -g -std=gnu99 -c regTree.c -o regTree.o gcc -I/usr/lib64/R/include -I/usr/local/include -fpic -O2 -g -std=gnu99 -c rf.c -o rf.o g77 -fpic -O2 -g -c rfsub.f -o rfsub.o gcc -I/usr/lib64/R/include -I/usr/local/inc...

...I/user_data2/jfxiao/local/lib/R/include -I/usr/freeware/include -g -O2 -c classTree.c -o classTree.o gcc -I/user_data2/jfxiao/local/lib/R/include -I/usr/freeware/include -g -O2 -c regTree.c -o regTree.o gcc -I/user_data2/jfxiao/local/lib/R/include -I/usr/freeware/include -g -O2 -c regrf.c -o regrf.o gcc -I/user_data2/jfxiao/local/lib/R/include -I/usr/freeware/include -g -O2 -c rf.c -o rf.o f77 -OPT:IEEE_NaN_inf=ON -O2 -c rfsub.f -o rfsub.o "rfsub.f", line 90: error(2346): expression must have logical or integer type if (decsplit < 0.0) decsplit...

...include -fpic -g -O2 -c classTree.c -o classTree.o gcc -std=gnu99 -I/usr/local/lib/R/include -I/usr/local/lib/R/include -I/usr/local/include -fpic -g -O2 -c regTree.c -o regTree.o gcc -std=gnu99 -I/usr/local/lib/R/include -I/usr/local/lib/R/include -I/usr/local/include -fpic -g -O2 -c regrf.c -o regrf.o gcc -std=gnu99 -I/usr/local/lib/R/include -I/usr/local/lib/R/include -I/usr/local/include -fpic -g -O2 -c rf.c -o rf.o gfortran -fpic -g -O2 -c rfsub.f -o rfsub.o gcc -std=gnu99 -I/usr/local/lib/R/include -I/usr/local/lib/R/include -I/usr/local/include -fpic -g -O2 -c rfut...

...andomForest’ ... ** libs gcc -std=gnu99 -I/usr/lib/R/include -I/usr/local/include -fpic -O2 -c classTree.c -o classTree.o gcc -std=gnu99 -I/usr/lib/R/include -I/usr/local/include -fpic -O2 -c regTree.c -o regTree.o gcc -std=gnu99 -I/usr/lib/R/include -I/usr/local/include -fpic -O2 -c regrf.c -o regrf.o gcc -std=gnu99 -I/usr/lib/R/include -I/usr/local/include -fpic -O2 -c rf.c -o rf.o gfortran -fpic -O2 -c rfsub.f -o rfsub.o make: gfortran: Command not found make: *** [rfsub.o] Error 127 ERROR: compilation failed for package ‘randomForest’ * Removing ‘/usr/lib/R/library/random...

Hi, i try several possibilities adn looking in the archive, but didn't getting success to install j.lindsey's usefuel "library repeated" on my linux (suse9.0 with kernel 2.6.7,R.1.9.1) P.S. Windows, works fine Many thanks for help Christian chris at linux:/space/downs> R CMD INSTALL - l /usr/lib/R/library repeated WARNING: invalid package '-' WARNING:

...user/R/i486-pc-gnu-library/2.6 | Installing *source* package 'randomForest' ... | ** libs | | gcc -std=gnu99 -I /usr/share/R/include -I/usr/share/R/include -fpic -g | -O2 -c classTree.c -o classTree.o | gcc -std=gnu99 -I /usr/share/R/include -I/usr/share/R/include -fpic -g | -O2 -c regrf.c -o regrf.o | gcc -std=gnu99 -I/usr/share/R/include -I/usr/share/R/include -fpic -g | -O2 -c regTree.c -o regTree.o | gcc -std=gnu99 -I/usr/share/R/include -I/usr/share/R/include -fpic -g | -O2 -c rf.c -o rf.o | | gfortran -fpic - g -O2 -c rfsub.f -o rfsub.o | /bin/bash gfortran: comma...

...cannot seem to find/access. Another blog gave the following instructions for accessing the regForest function: "Download the source package of randomForest, extract the tar.gz and look in the src directory. In rf.c you will see the function classForest (and for regression look at regForest in regrf.c)." I downloaded the randomForest tar.gz and extracted it using 7 zip, but I do not get an src directory. I only get a gz file called randomForest_4.6-6.tar.gz. The randomForest library already is installed in R, so I looked in the main src directory in R, but there isn't any rf.c or...