search for: yuiop

Hi all, I would like to do a barplot of a dataframe like this one: alfa beta gamma delta qwert 56.5 58.5 56.5 58.5 asdfg 73.0 73.0 43.0 73.0 zxcvb 63.0 63.0 43.0 63.0 yuiop 63.0 63.0 43.0 63.0 with the labels of the rows and columns. I would like to have something that works for dataframes with varying dimensions, and so far I haven't found any way to do it. What would be the best way to do that? Thanks in advance, Albert.

...w argument 'keepNA' (a logical, i.e., TRUE/FALSE/NA), but also *not* backward compatible in the current implementation. Here's how it works [currently], showing the (input and output of the slightly abridged) example(nchar): > x <- c("asfef", "qwerty", "yuiop[", "b", "stuff.blah.yech") > x[3] <- NA; x [1] "asfef" "qwerty" NA "b" [5] "stuff.blah.yech" > nchar(x, keepNA= TRUE) # 5 6 NA 1 15 [1] 5 6 NA 1 15 > nchar(x, keepNA=FA...

I wish to obtain the right-most n characters of a character string? What is the appropriate function? --------------------------------- [[alternative HTML version deleted]]

Hi to all I need a string like temp <- paste("m1","m2","m3",sep=",") But i must know how many items are in the string,afterwards the other option would be to use a vector temp <- c("m1","m2","m3") No problem to get the count of items but I must get afterwards the string "m1,m2,m3" No problem to build the

R-1.7.0 built on NetBSD 1.6, but the validation test suite failed: Machinetype: Intel Pentium III (600 MHz); NetBSD 1.6 (GENERIC) Remote gcc version: gcc (GCC) 3.2.2 Remote g++ version: g++ (GCC) 3.2.2 Configure environment: CC=gcc CXX=g++ LDFLAGS=-Wl,-rpath,/usr/local/lib make[5]: Entering directory `/local/build/R-1.7.0/src/library' >>> Building/Updating