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Hi, Suppose I use the following codes to read in a data set. ############################################### > rating <- scan("../Data/Rating.csv", + what = list( + usage = "", + mileage = 0, + sex = "", + excess = "", + ncd = "", +

...and I didn't find it in the help archives. Has this been reported before?... and does anyone know of a work-around (besides keeping my hand off the mouse)? Thanks, Pierre -- ----------------------------------------------------------------- Pierre Kleiber Email: pkleiber at honlab.nmfs.hawaii.edu Fishery Biologist Tel: 808 983-5399/737-7544 NOAA FISHERIES - Honolulu Laboratory Fax: 808 983-2902 2570 Dole St., Honolulu, HI 96822-2396 ----------------------------------------------------------------- "God could have told Moses about galaxies a...

...the --no-save option). I am running R version 1.0.0. I've searched for info on how to reset things to behave as advertised, but no luck. Anybody have a clue? Thanks, Pierre -- ----------------------------------------------------------------- Pierre Kleiber Email: pkleiber at honlab.nmfs.hawaii.edu Fishery Biologist Tel: 808 983-5399/737-7544 NOAA FISHERIES - Honolulu Laboratory Fax: 808 983-2902 2570 Dole St., Honolulu, HI 96822-2396 ----------------------------------------------------------------- "God could have told Moses about galaxies a...

...i686-pc-linux-gnu arch i686 os linux-gnu system i686, linux-gnu status Patched major 2 minor 1.0 year 2005 month 04 day 20 language R Cheers, Pierre -- ----------------------------------------------------------------- Pierre Kleiber, Ph.D Email: pkleiber at honlab.nmfs.hawaii.edu Fishery Biologist Tel: 808 983-5399 / (hm)808 737-7544 NOAA Fisheries Service - Honolulu Laboratory Fax: 808 983-2902 2570 Dole St., Honolulu, HI 96822-2396 ----------------------------------------------------------------- "God could have told Moses about galaxi...

Full_Name: Russell Price Version: 0.64.2 OS: Redhat 6.0 Submission from: (NULL) (128.171.242.1) When attempting to compile, I get the following error message: gcc -g -O2 -I../include -I../../src/include -c d1mach.c -o d1mach.o gcc: Internal compiler error: program cc1 got fatal signal 6 make[2]: *** [d1mach.o] Error 1 make[2]: Leaving directory `/usr/local/src/R-0.64.2/src/nmath' make[1]:

I want a list of the number of times some factor levels appear together, similar to the following SQL statement: SELECT A, B, COUNT(C) FROM TBL GROUP BY A, B How do I do that with a data.frame in R? Thanks, Jesper Frickmann Statistician, Quality Control Novozymes North America Inc. 77 Perry Chapel Church Road Franklinton, NC 27525 USA Tel. +1 919 494 3266 [[alternative HTML version deleted]]

Hi everyone, I'm having trouble figuring out how to split a dataframe more than once. Let's say I have a dataframe d with a certain column called splitcol composed of four possible ordinal values. The same dataframe has two other columns, col1 and col2, that have one of two possible values each. I'd like to split d$splitcol based on col1 and col2 so I can report frequencies of the

...ctions() at the end of each input function?... or is there a preferrable tactic? Thanks, Pierre vital data: R Version 1.4.1 (2002-01-30) Red Hat Linux release 7.2 (Enigma) -- ----------------------------------------------------------------- Pierre Kleiber Email: pkleiber at honlab.nmfs.hawaii.edu Fishery Biologist Tel: 808 983-5399/737-7544 NOAA FISHERIES - Honolulu Laboratory Fax: 808 983-2902 2570 Dole St., Honolulu, HI 96822-2396 ----------------------------------------------------------------- "God could have told Moses about galaxies a...

My apologies for asking what is doubtless a dumb question, but I have scant experience in R. It would be very convenient in doing lots of plots to be able to do them in a loop that stepped through a vector of variable names. For example one could say x<-("mydates") y<-c("foo1","foo2","foo3") #where "foon" were vectors

R-users -- I would like to make a single vector out of something like the following: y0 <- rep(0,100) y1 <- rep(1,20) and stack them one on top of the other to a vector y with length 120. Thanks, Dan =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= Dan Powers Associate Professor, Sociology University of Texas at Austin

All - Each time through a loop I create a new dataset, which I would like to append to a list object. Each item of the list should be the data matrix created in that step of the loop; I would like the NAME (or tag) of that list item to be assigned the value of a character string: I've tried something like this: running.list <- numeric(0) for(i in 1:num.files){ ..... running.list

Hi all, Suppose I have a vector Fruits <- c('Apple','Orange','Pear','Banana','Mango') I want to print the statement "The fruits in the basket are: Apple, Orange, Pear, Banana, Mango" If I do: print(paste('The fruits in the basket are:',Fruits)) The output is: [1] "The fruits in the basket are: Apple" "The fruits in

Greetings R Users! I have a data set of count responses for which I have made repeated observations on the experimental units (stream reaches) over two air photo dates, hence the mixed effect. I have been using Dr. Jim Lindsey's GLMM function found in his "repeated" measures package with the "poisson" family. My problem though is that I don't think the poisson

I'd like to search the r-help archives. Is there a way? I want to find out how to impute missing values. -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body", not the subject !) To:

Hello, what does this error message indicate and how do I avoid this? (sample code below) Thank you. -Tosh #read in the data table co<-read.table("co.txt",header=T,as.is=T) for (i in 1:3){ paste("logco",i, sep="")<-log(co$co[co$day==i]) } Gives the error: Error: Target of assignment expands to non-language object

Hi all. I have a re-occuring typical problem that I don't know how to solve efficiently. The situation is the following: I have a number of data-sets (A,B,C,...) , consisting of an identifier (e.g. 11,12,13,...,20) and a measurement (e.g. in the range 100-120). I want to compile a large table, with all availabe identifiers in all data-sets in the rows, and a column for every

Hi how is it possible to use more than one command when i'm didn't want use R CMD BATCH for specific reason? $ echo "(x<-1:10)" | R --vanilla works $ echo "(x<-1:10 ;y<-20:30 ;lm(y ~ x))" | R --vanilla works not. Is it further possible using bash variables like $i from a loop in the bash echo call i.e. dm$x$i$k <-

Hi, I have a big data file (over 30,000 records) looks like this: 100, 20, 46, 70 103, 0, 22, 45 117, -1, 34, 65 120, 15, 0, 25 113, 0, -1, 32 142, -1, -1, 55 ..... I want to read only those records having positive values in all of the four columns. That is, I don't want to read record # 3, 5, and 6 into R. However, when I type: read.csv("data.csv", sep=",")

I have a file in fwf. It is rather large, about 40,000 rows and 40 variables (columns). I only need about 10 variables form the data set for the analysis at hand. Unfortunately, these 10 variables are not contiguous in the file, for example, the first is position 1-8, the next position 25-27, then 40. Is there a way to read the selected varaibles that I need without reading in the entire data

Hi, I understand work is being done to improve read.table(), especially by Prof. Brian D. Ripley. I offer below a version that I wrote, in the hope some aspects of it may prove useful or at least inspire discussion. Be aware that my version differs in a couple fundamental ways that reflect my aversion to dataframes and factors. So it returns a list of vectors which are all character,