similar to: Remove leading and trailing white spaces

I have a matrix called mat and y is the column number of my response and x is a vector of the column numbers of my terms. The variable name of y can change, so I don't want to hardcode it. I can find out the name as follows: > names(mat)[y] [1] "er12.l" Then I can run the regression by hard coding the variable name as follows: > mod <-

It seems that Markdown 1.0.1 strips off trailing spaces at the end of code blocks. Is this really what it's supposed to do? There might be reasons to include trailing spaces in code displayed on a web page -- for example, in demonstrating how to do a hard line break in markdown. Even if the trailing spaces aren't visible, they can be cut and pasted. Besides, Markdown 1.0.1 preserves

Hi! Anybody got a doveadm script which can remove leading and trailing spaces from folder names? Right now we're migrating mailboxes from dovecot -> Exchange, and Exchange cannot handle leading and trailing spaces in Folder names. -- Ralf Hildebrandt Gesch?ftsbereich IT | Abteilung Netzwerk Charit? - Universit?tsmedizin Berlin Campus Benjamin Franklin Hindenburgdamm 30 | D-12203

All, I am storing a string of email addresses in a table and when I retrieve them using a RODBC statement such as: test = sqlQuery(xf, "select specialist from roger_sector_specialist")$specialist 'test' is of mode list and includes a bunch of white space. As a work-around I convert 'test' to a character string, split it based on a white space, then take the first

Hi folks, Yesterday I raised an issue about inconsistent preservation of whitespace<http://www.freewisdom.org/projects/python-markdown/Tickets/000087>in Python-Markdown. >>> import markdown >>> md = markdown.Markdown() >>> md.convert('Added `>>> ` to signify user input.') u'<p>Added

On Jul 8, 2013, at 11:39 AM, Ondřej Bílka <neleai at seznam.cz> wrote: > Hi, > > I am writing tool to simplify automated refactorings. One of > prerequisites is have clean codebase, so a refactorer can be simple and > created formatting inconsistencies can be eliminated by formatter. Cool. > My plan to keep codebase clean is first run a cleanup systemwide, then >

Hi, I am writing tool to simplify automated refactorings. One of prerequisites is have clean codebase, so a refactorer can be simple and created formatting inconsistencies can be eliminated by formatter. My plan to keep codebase clean is first run a cleanup systemwide, then keep it by hook/ periodicaly rerunning cleanup. I put it for now here. https://github.com/neleai/stylepp I ran a scripts

I created a small example to show something that I do a lot of. "scale" data by month and return a data.frame with the output. "id" represents repeated observations over "time" and I want to scale the "slope" variable. The "out" variable shows the output I want. My for..loop does the job but is probably very slow versus other methods. ddply

Hi all, I'm running the following code to generate 40 different jpegs based on the resulting data. I'd like the file names to be 'Cluster1.jpeg', however the code write filenames like 'Cluster 1 .jpeg'. How can I get rid of the unwanted spaces? I've looked at ?format and it doesn't seem to work - at least in this context. ################### ClusCount <- 40

Can anyone tell me how to get R to include a double quote in the middle of a character string? For example, the following code is close: > fnd<-"Open fnd 'test'" > cat(fnd) Open fnd 'test'> > But instead of Open fnd 'test' I need: Open fnd "test". Difference seems minor, but I am writing batch files for another

Package: logcheck-database Version: 1.2.69 Severity: normal Tags: patch The syslog messages for acpid when a window client connects or disconnect all have a trailing single space at each line. Therefore the existing two patterns in /etc/logcheck/ignore.d.server/acpid fail to filter out the events. Furthermore, the disconnect message includes a PID-numbered client, which is not present in the

All, I have a function that runs a set of regressions (using the rlm function) and I notice that it run much slower on my 64-bit R than it does on my 32-bit R. I guess the bigger bit size slows it down. Anyway, I looked into Rprof to see how I can speed it up. I saw that 78% of the total time is spent in [.data.frame, so I tried converting my data to a matrix using data.matrix, but then rlm

I am completely new to LaTeX and Sweave, so I am trying to follow the tutorial in the following link: http://www.r-bloggers.com/using-latex-r-and-sweave-to-create-reports-in- windows/ I installed MiKTeX 2.9 and TeXnicCenter, but I get a build error when compiler the example file: The two errors are: "Error: running 'texi2dvi' on 'test.tex' failed" and "R> !

I am trying to create plots within a for loop and output them to a pdf. Here is a working example using plot: gg <- data.frame(datadate=1:4, spread=5:8) pdf() for (i in 1:3) { plot(gg$datadate, gg$spread, main=i) } dev.off() I am trying to learn more about ggplot2 so I try a slight modification and it doesn't work. Anyone

All, I am not understanding the scoping used in foreach when it is used inside a function. I keep getting "could not find function" errors for functions that are in memory when I try to use foreach within a function call. I have a simple example below. "testFun" is in memory and works when called by foreach directly, but when I place foreach in a function called

Guys, Dovecot 1.0.15 [1], just built the latest antispam-plugin 1.2 (tarball) for testing, mailtrain backend for SA integration. Both built from custom spec files. The mail that is being trained is different than its respective source in the mbox file. The trained one shows added, trailing carriage-return chars for all headers, which are not in the headers in the mbox file. This breaks sa-learn

Apologies for a naive question: Can R be installed and run on a server (operating system Windows Server 2008)? Thank you! -- Dimitri Liakhovitski

I would like to learn how to parse a mixed text/xml document I downloaded from the sec.gov website (see example below). I would like to parse this to get the value for each xml tag and then access it within R, but I don't know much about xml so I don't even know where to start debugging the errors I am getting in this example code. Can anyone help me get started? Thanks, Roger ftp

A simple question, but I can't find something to do what I want: Given: a vector of numbers, like lambda <- c(0, 0.005, 0.01, 0.02, 0.04, 0.08) Desired: format them in minimal space for use as plot labels, ie, without leading or tailing 0s. For this example: lambdaf <- c("0", .005", ".01", ".02", ".04", ".08") -- Michael

I modified an example in the object.size help page to create a function I want to be able to run: "mysize" <- function() { z <- sapply(ls(), function(w) object.size(get(w))) as.matrix(rev(sort(z))[1:5]) } mysize() When I test the lines inside the function it works fine: > z <- sapply(ls(), function(w) object.size(get(w))) > as.matrix(rev(sort(z))[1:5])