similar to: use of "@" character in variable name

Do you know any good editor R? -- View this message in context: http://www.nabble.com/Editor-R-tp23822342p23822342.html Sent from the R help mailing list archive at Nabble.com.

Hello, I tried to find out how about to use the hardware crypto engines under Solaris (Sun Fire T2000). It seems, that its not just a compilation issue: > For operations that are to be offloaded, it is necessary to restrict use to subset > of OpenSSL functions (the EVP_ functions) and explicitly indicate the use of the PKCS11 > engine; something like the following works for bulk

Hi Samba4 joined to server 2003 as a DC with this command: samba-tool domain join samba.example.com DC -Uadministrator --realm=samba.example.com *How to Setup bind 9.7.3 as dns server Instead of windows dns server?* ================================> try this: create dns and named files with provision command copy dns and named files to joind samba config bind and set

Hi all :) I have spent my night thinking about one problem that my company asked me to solve, and I come to the conclusion that is a little bit easy to do ( I guess... ). The problem with the Recycle bin was solved with the patches that Brandon made ( http://www.amherst.edu/~bbstone/howto/samba.html )...the recycle bin is working fine :) Lets see: The files go to the bin on a kind of "On

*I am a very new user of R. I've spent several hours trying to import data, so I feel okay asking the list for help. * *I had an Excel file, then I turned it into a "tab-delimited" file, as instructed by directions My filename is "lahore.txt" I amusing the following commands for read.delim but i am getting following mesages. Sir i am sending you my excel data file i

Hello, I would like to read sets of files within a folder, perhaps using recursive methods. Right now, I rename the files before import. It would be even better to do this without renaming files, without providing explicit filenames, perhaps by importing files based on chronology, and translating each filename into a header? Please excuse my ignorance, and help cure my clunky programming

I'm having trouble updating my iscsitarget modules, and it seems to be related to a naming convention mixup? here's the output of the build command: [root at vmhost ~]# rpmbuild --rebuild --sign iscsitarget-0.4.14.96-0.amherst.src.rpm Installing iscsitarget-0.4.14.96-0.amherst.src.rpm error: Failed build dependencies: kernel-devel = 2.6.9-42.0.10.ELlarge is needed by

Hello, I was doing performance testing, validating zvol performance in particularly, and found that zvol write performance to be slow ~35-44MB/s at 1MB blocksize writes. I then tested the underlying zfs file system with the same test and got 121MB/s. Is there any way to fix this? I really would like to have compatible performance between the zfs filesystem and the zfs zvols. # first test is a

Hi, I have a function knit_expand() and its source/Rd are below: https://github.com/yihui/knitr/blob/master/R/template.R#L43-L44 https://github.com/yihui/knitr/blob/master/man/knit_expand.Rd When I run R CMD check on the package I get this warning (with both R 2.15.2 and R-devel): * checking for code/documentation mismatches ... WARNING Codoc mismatches from documentation object

I have a very large tab delimited file (~ 1.97 GB) that I need to read in to R. The data contain 10 columns and there are millions of rows. I need all rows of the data, but I only need the first column in the data. I was looking at the ?read.delim and am trying to see if it is possible to tell this function only to read in the first column and skip the others. The help file says the number of

Hello, I'm trying to plot a fitted lm() line on a plot when the one explanatory variable is log transformed and log="x". I get different lines using abline and predict.lm(). #Example x <- 1:100 y <- rnorm(100) plot(y ~ x, log="x") abline(lm(y ~ log(x))) lines(x, predict(lm(y ~ log(x))), lwd=2) I'm sure I'm missing something but could someone tell me which

Hi I have a strange problem maybe someone have similar experience? I have a simple ruby program that grabs some datat from database and displays it in browser. It displays a column of number and gives a total at the bottom. For some reason when viewing the page in browser it cuts off about have the table and gives no total. And even some of the data in the table is wrong like instead of

>>>Is there a way we can recover deleted files in samba >>>shared folders?? >> on ext2 part. u can undelete files with mc. >Or use the "network recycle bin" patch, from >http://www.amherst.edu/~bbstone/howto/samba.html How come this is not implemented to the official version of Samba? Would be quite useful. Anyone tried this patch with 2.2.2 yet?

Hello, I used read.xlsx to read in Excel files but for large files it turned out to be not very efficient. For that reason I use a programme which writes each sheet in an Excel file into tab-delim txt files. After that I tried using read.table and read.delim to read in those txt files. Unfortunately, the results are not as expected. To show you what I mean I created a tiny Excel sheet with some

Dear List: I had some strange experience in importing data. I wonder if anyone of you had the same problem before and would greatly appreciate your suggestion in advance. The original data set in excel format. Here is a brief summary of the procedure I did: 1. I saved the original excel data as csv and txt formats, separately. 2. I imported two data using the following codes. There were no

I have written a function which reads data from files using read.delim (). The names of these files are complicated and are built using arguments to the wrapper function. Since the files in question may or may not exist, I thought to enclose the read.delim() call in a try(): file <- <complicated expression> temp <- try(read.delim(file)) if(inherits(temp,"try-error")) {

Hi, How could we print the frequency table (produced by "table") to an Excel file? Is there an easy way to do so? Thanks, Miao > df <- data.frame(x = 1:3, y = 3:1, z = letters[1:3]) > table(df[,c("y","z")]) z y a b c 1 0 0 1 2 0 1 0 3 1 0 0 > test<-table(df[,c("y","z")]) > as.data.frame(test) y z Freq 1 1 a

Dear useRs We have a data-set (comma delimited) with 12Millions of rows, and 5 columns (in fact many more, but we need only 4 of them): id, factor 'a' (5 levels), factor 'b' (15 levels), date-stamp, numeric measurement. We run R on suse-linux 9.1 with 2GB RAM, (and a 3.5GB swap file). on average we have 30 obs. per id. We want to aggregate (eg. sum of the measuresments under

Dear Rs: Hi, I am trying to read a big text file (nrows=243440, ncols=144). It seems the computational time of all the read methods (scan,readtable,read.delim) is not linear to the number of rows I want to read in: things became really slow once I tried to read in 100000 lines compare to 10000 lines). If I am reading the profiling result right, I guess scan wouldn't help either. My

It might be a bit faster to do matrix indexing: R> tbm <- as.matrix(tb) # turn it into a character matrix R> tmat[cbind(match(tbm[,2], rownames(tmat)), match(tbm[,1], colnames(tmat)))] <- 1 > tmat Apple Orange Mango Grape Star A 1 1 1 0 0 O 1 1 0 0 0 M 0 0 1 0 0 G 0 0 0 0 0 S 1 1 1 0