similar to: how to concatinate the elements of some text vectors cat() or print() ?

This is a stupid question... Why would one use a streaming audio server versus just a web server to stream static files like a juke box? Here are some reasons I came up with: 1) A web server won't concatinate songs together, but if someone is only downloading say a one-off clip, perhaps a web server is exactly what is needed 2) Titles (or rather meta-data) don't get inserted into the

Sorry, I should have been more clear -- if I write the contents of that script to a file called 'encoding.R' and source that, then I see the reported behavior. Here's something standalone that you should hopefully be able to copy + paste into RGui to reproduce: code <- ' x <- 1 print(list()) save(x, file = tempfile()) output <- encodeString("apple")

Fixed in R-devel and R-patched, Tomas On 07/18/2018 12:03 PM, Tomas Kalibera wrote: > Thanks, I can now reproduce and it is a bug that is easy to fix, I > will do so shortly. > > Fyi it can be reproduced simply by running these two lines in Rgui: > > list() > encodeString("apple") > > Best > Tomas > > On 07/17/2018 05:16 PM, Kevin Ushey wrote:

I'd like to write unicode strings using the "\u" escape syntax. According to the documentation, print.default or encodeString will escape unicode using the \u convention. In practice, I can't make it work. > b="Unicode character: \ufffd" > print.default(b) [1] "Unicode character: ?" > encodeString(b) [1] "Unicode character: ?" I want to

What is the inverse of encodeString? For example, \u1 is some Unicode symbol. If I do s <- encodeString("\u1") then s will be the string "\001". But anything I do with s, will not return the Unicode that corresponds to \u1: cat(s, "\n") # prints \001 cat("\u1", "\n") # prints y with umlaut Alberto Monteiro

This works, where zz is a dataframe: for(i in 1:nrow(zz)) { zzz[i,1]<-paste(zz[i,1],zz[i,2],sep="_") } I would like to use "apply" to concatentate two columns of text along with a separator. How? Chet [[alternative HTML version deleted]]

Given the following R script: x <- 1 print(list()) save(x, file = tempfile()) output <- encodeString("apple") print(output) If I source this script from RGui on Windows, I see the output: > source("encoding.R") list() [1] "\002??apple\003??" That is, it's as though R has injected what looks like byte order marks around the

I was recently asked by one of new colleagues how to combine, or catentate, or concatentate two factors. If x and y are factors, doing c(x,y) appears to coerce x and y to numeric mode before catenating them. So what does one do if one wants the result to be a factor whose levels are the union of the levels of x and y? I vaguely recall seeing this discussed in r-help, but I can't find

I'm writing a script which puts together a bunch of graphs and outputs them to a graphics device. One of the things I want to add is ANOVA summaries but I'm having trouble with formatting them for graphics. I do this: anova_summary <- summary(aov(concentration~inhibition*genotype, data =drug_data)) print(anova_summary) The printout to the R console is in the format I want but if I

Hi all, I have a simple data frame, first list is a list of dates (in "%Y-%m-%d" format) and second list an observation on that particular date. There might not be observations everyday. Let's just say there are no observations on saturdays and sundays. Now I want to select the first observation of every month into a list. Is there an easy way to do that? Date

In what way is this a bug in R? It looks like a bug in the package, and as Defn.h is not part of R's API any packge using it is `at risk' (and cannot be installed in a binary-only installation, or even an installed version of R). In particular, Defn,.h depends on config.h, and it seems you installed a binary version of R and used separate sources. I would suggest building R from

Thanks, I can now reproduce and it is a bug that is easy to fix, I will do so shortly. Fyi it can be reproduced simply by running these two lines in Rgui: list() encodeString("apple") Best Tomas On 07/17/2018 05:16 PM, Kevin Ushey wrote: > Sorry, I should have been more clear -- if I write the contents of > that script to a file called 'encoding.R' and source that,

Colleagues, I am using R to assemble RTF documents (which are plain text). I need to embed a JPEG graphic that was created with R. I presume that the steps need to be: a. read the file into R b. convert the object to HEX format c. write the converted object to a textfile. If I read the file into R using readLines, I get the following (only the first 5 lines shown): > >

Can anyone please suggest how I can print: a <- matrix(c( "Heading 1", "This is some info\nabout heading 1", "Heading 2", "This is some info\nabout heading 2", ), byrow=T, nrow=2) to look like: Heading 1 This is some info about heading 1 Heading 2 This is some info about heading 2 (if you're not using a fixed width

Hi all, I have a problem with concatinating strings while taking as a path here the problem is i have to take path as FPATH<-"D:\\Kiran" and file name as Fname<-"FINDINGS.CSV" and while I am reading this table I have to take path with using these two strings because in "FPATH" there is many files like findings.csv, and path will be

I want to configure my zfs like this : concatination_stripe_pool : concatination lun0_controller0 lun1_controller0 concatination lun2_controller1 lun3_controller1 1. There is any option to implement it in ZFS? 2. there is other why to get the same configuration? thanks This message posted from opensolaris.org

I have the text_field_with_auto_complete woking on my user DB using last_name. so looking for ''ivanoff'' works great, but I can''t find ''john''. Plus I like to have ''last_name, first_name'' show up in the dropdown. what I can''t figure out is how to concat first_name and last_name to make a name and use that to look it. working

Hi Kevin, the extra bytes you are seeing are escapes for UTF-8 strings used in input to RGui console. Recently ascii strings are converted to UTF-8 so you would get these escapes for ascii strings now as well. RGui understands these escapes and converts from UTF-8 to wide characters before printing on Windows. The escapes should not be used unless printing to RGui console. I suppose you

I''ve got a bunch of records coming back from a database like so ID WORDS 1. banana apple orange 2. apple pear 3. banana orange I want to take the records in the WORDS field and concatinate them into one large array so I can play around with it. How do I do this? -- Posted via http://www.ruby-forum.com/.

Full_Name: Richard Boyce Version: 2.1.-1 OS: Debian testing/unstable Submission from: (NULL) (128.95.123.29) While building a custom package using a modified version of Duncan's REventLoop with R version 2.1 (Debian package r-base, r-base-dev) and R source from apt-get source 2.1.1 I get the following error: $ R CMD build vjREventLoop * checking for file