search for: catcount

...> df<- data.frame(COGs=c("COG1","COG2","COG3","COG4"),counts=c(10,20,30,40)) I've been trying various version of apply and well as some crazy loops (Eg. below). Any help would be appreciated Thanks, Alison > CATS<-names(CAT2COG) > Catcounts<-rep(0,length(CATS)) > counter<-1 > for (i in CATS){ + Catcounts[counter]<-CatCounts+df$counts[df[1,]=CAT2COG[i],] Error: syntax error > counter<-counter+1 > }

...with calloc and deltaI[0][0] should be OK, but apparently not. thanks for your help, For those that don't have structure of rpart drilled into their brain: deltaI is declared in "rpmatrix.c": void rpmatrix(struct node *me, Sint *nodecount, Sint *splitcount, Sint *catcount, Sint *numcat, double **dsplit, Sint **isplit, Sint **csplit, double **dnode, Sint **inode, double **deltaI, int id) rpmatrix is called by "s_to_rp.c" where ddeltaI is a pointer from an ALLOC call: void s_to_rp2(Sint *n, Sint...

...ition of ?F77_NAME? was here classTree.c: In function ?F77_NAME?: classTree.c:353: warning: type of ?catmaxb? defaults to ?int? classTree.c:360: error: ?nhit? undeclared (first use in this function) classTree.c:361: error: ?nCat? undeclared (first use in this function) classTree.c:362: error: ?catCount? undeclared (first use in this function) classTree.c:363: error: ?tclasscat? undeclared (first use in this function) classTree.c:363: error: ?nclass? undeclared (first use in this function) classTree.c:366: warning: implicit declaration of function ?R_qsort_I? classTree.c:369: error: ?classCoun...