search for: ccol

Hi, i am working with large data frames with many dependend variables. I want to write some functions that will allow me to quickly select variables from the frame and plot them in various colors depending on factor columns, possibly selecting rows according to factor conditions. In order to do this in a nice function, i need to understand how to work with a column name in the body of a

...atrix). Unfortunately then I'm not anymore able to use cutree to access individual clusters. In general I do something like this: hc <- hclust(dist(USArrests), "ave") library(RColorBrewer) library(gplots) clrno=3 cols<-rainbow(clrno, alpha = 1) clstrs <- cutree(hc, k=clrno) ccols <- cols[as.vector(clstrs)] heatcol<-colorRampPalette(c(3,1,2), bias = 1.0)(32) heatmap.2(as.matrix(USArrests), Rowv=as.dendrogram(hc),col=heatcol, trace="none",RowSideColors=ccols) Nice, I can access 3 main clusters with cutree. But what about a situation when I perform hclust lik...

...ot;, width = 10, height = 8, bg = "lightblue", fg = "white", onefile=T, xmlHeader=TRUE) #par(bg="lightblue",ann=T) plt <- function(x) { plotmeans(h2[,x] ~ h2$V174,ylab=names(h2)[x],xlab="InglehartIndex",mean.labels=T, connect=list(1:2,3:4,4:5),ccol="red",pch=7,barwidth=1,barcol="black") title("Mittelwert-Plots Allbus 1998") } sapply((2:ncol(h2)),plt) dev.off() Thanks for advance christian

...nd how I am reading it is as follows. library(stringr) namelist <- file("Adress1.txt",encoding="ISO-8859-1") Name <- read.fwf(namelist, colClasses="character", skip=2,sep="\t",fill=T, width =c(2,8,1,1,1,1,1,1,9,5)+1,col.names=ccol) Can some one suggest me how track the issue? Is it the library issue or Java issue? May I read as free format instead of fixed format? Thank you in advance

.../R-devel/library/base/html/Memory-limits.html> and <http://www.win-vector.com/blog/2015/06/r-in-a-64-bit-world/>, but I just want to make sure I understood that right); - I thought I could handle this with the package bigtabulate, but whenever I run xy.tab <- bigtable(data.frame(x, y), ccols=1:2) R crashes as follows: terminate called after throwing an instance of 'std::bad_alloc' what(): std::bad_alloc Aborted Any idea on what I am doing wrong with bigtabulate? Thanks for your consideration

...Y=as.double(y), Offset=as.double(offset), X=as.double(x), X.order=as.integer(x.order), weights=as.double(w), Misc=as.double(Misc), cRows=as.integer(cRows), cCols=as.integer(cCols), var.type=as.integer(var.type), var.monotone=as.integer(var.monotone), distribution=as.character(distribution.call.name), n.trees=as.integer(n.trees), interaction.depth=as.integer(...

...follows. > > library(stringr) > namelist <- file("Adress1.txt",encoding="ISO-8859-1") > Name <- read.fwf(namelist, > colClasses="character", skip=2,sep="\t",fill=T, > width =c(2,8,1,1,1,1,1,1,9,5)+1,col.names=ccol) > > Can some one suggest me how track the issue? > Is it the library issue or Java issue? > May I read as free format instead of fixed format? > > Thank you in advance > > ______________________________________________ > R-help at r-project.org mailing list -- To UNSUBSC...

...ml/Memory-limits.html> > and <http://www.win-vector.com/blog/2015/06/r-in-a-64-bit-world/>, but > I just want to make sure I understood that right); > - I thought I could handle this with the package bigtabulate, but whenever I run > > xy.tab <- bigtable(data.frame(x, y), ccols=1:2) > > R crashes as follows: > > terminate called after throwing an instance of 'std::bad_alloc' > what(): std::bad_alloc > Aborted > > Any idea on what I am doing wrong with bigtabulate? Thanks for your > consideration > > ____________________________...

..._analysis, plot.dim = c(1,3), plot.type = "jointplot", col = 1) this should be straightforward - but I can't seem to effect the plotted colours I have tried various combinations for "col" commands in other plot packages I know col = col = c('red', 'green') ccol = rcol = also the different ways of designating the colour col = 1, col = "black", col = (#6698FF) I get no error messages, I have tried flushing R, restarting etc. the colours never change I'm under MacOS- 10.5.8, in R- 2.12.2 I'm sure it is something so obvious I'll...

...s. basically combine the results of running it on individual columns ## if you try to specify multiple columns, you get a contingency table, and if you use too many ## columns you will hang your system hard .. so dont try the line below . Well at least I hung my system # Ouch <- bigtable(test, ccols = seq(1,10)) So, is there a simple way to get the answer as emulated by P<-table(as.matrix(test)) without coercing to a matrix. TIA [[alternative HTML version deleted]]

...the end of bufp, followed by a zero byte; luckily, the storage + pointed to by bufp had already been zeroed, so the undefined + byte was in fact zero. */ + strcpy(bufp, text); + bufp += (j = strlen(text)); + clength += j; printstring(DE, buf, clength, DE->crow, DE->ccol, 1); return;