similar to: programming conventions

Hi, I was wondering about naming conventions for functions in R. I wasn't able to find anything official, just this document, which seemed reasonable but you never know with things found on the internet: http://www1.maths.lth.se/help/R/RCC/ When submitting packages to CRAN, is there a commonly accepted way (specific to R) for naming functions? Thanks! -- View this message in context:

I am aware of one (unofficial) guide to style for R programming: http://www1.maths.lth.se/help/R/RCC/ from Henrik Bengtsson. Can anyone provide further pointers to good style? Views on Bengtsson's ideas would interest me as well. David Scott _________________________________________________________________ David Scott Department of Statistics, Tamaki Campus The University of Auckland,

Hola: Me suena algo de que el año pasado alguien dijo algo sobre unas sugerencias de reglas de estilo para escribir código en R. No he oído nada más en esta lista (a lo mejor se me ha pasado por alto) Ayer se publicó un mensaje sobre esto precisamente en un blog en inglés: http://pairach.com/2012/06/06/r-style-guide/ (copiado debajo para facilitar la lectura y comentarios en esta lista)

Hi, Is there some alternative to cumsum for chron objects? I have data frames that contain some chron objects that look like this: DateTime 13/10/03 12:30:35 NA NA NA 15/10/03 16:30:05 NA NA ... and I've been trying to replace the NA's so that a date/time sequence is created starting with the preceding available value. Because the number of rows with NA's following each available

Hi, I have a 3 panel xyplot with different variables in the y axis. I'm trying to insert a newline after "Width (cm)," in the ylab argument as in the example below. My goal is to have the y axis label broken into two lines, split after the string just mentioned. plotfun <- function() { fakedf <- data.frame(A = sample(1:100, 50), B = rnorm(50),

Hello, Has anybody been able to successfully install MS Office XP Pro in Wine? I don't care much about the whole suite, I need MS Access, but since I have a bundled cd, I don't have much choice. Apparently several folks have had similar problems in this list, and I haven't found solutions. Wine-version is 0.0.20041201-1 Debian unstable package. I'm not sure I'm starting the

Hi, Is there some alternative to the 'groups' argument in lattice's bwplot function for boxplots? Say in the example below: bwplot(yield ~ site | year, data = barley) you want to have two side by side boxplots per site, corresponding to each year in the barley data frame. Ideally, the space between boxplots of the same site should be smaller than that between boxplots of different

Hello, I'm adding a private library tree in my home directory by adding this to my ~/.Renviron: R_LIBS="~/R/library:${R_LIBS}" so that once in R: R> cat(Sys.getenv("R_LIBS"), "\n") ~/R/library:/usr/local/lib/R/site-library:/usr/lib/R/site-library:/usr/lib/R/library Is this the best way to proceed? Cheers, -- Sebastian P. Luque

Hi, One of the big decisions when writing code is how to handle dates and times. Gabor Grothendieck provided an excellent overview of the issue in his R News 4/1 (2004) article, and many users and developers are probably using it as a guide. The proposed guideline is to use the simplest class required; as Gabor put it "use Date if possible, otherwise use chron, and otherwise use

I have been lurking in this list a while and searching in the archives to find out how one learns to write fast R code. One solution seems to be to write part of the code not in R but in C. However after finding a benchmark article (http://www.sciviews.org/other/benchmark.htm) I have been more interested in making the R code itself more efficient. I would like to find more info about this. I have

Hi, I'm trying to establish a connection to a MySQL database, and am using the rodbc package for it. This is in a GNU/Debian Linux box, with the corresponding Debian unstable packages. I can login to my MySQL databases from any shell and directory, so the problem is probably not there. Here's an example of what I'm doing: R> odbcConnect("test",

On Fri, 2023-07-28 at 19:55 +0000, Himanshi Yadav via samba wrote: > Jul 28 09:18:51 midway3-dm1.rcc.local winbindd[1056745]:??? #15 /lib64/libtevent.so.0(tevent_common_loop_immediate+0x27) [0x7fbf521f6ca7] > Jul 28 09:18:51 midway3-dm1.rcc.local winbindd[1056745]:??? #16 /lib64/libtevent.so.0(+0xed2f) [0x7fbf521fcd2f] > Jul 28 09:18:51 midway3-dm1.rcc.local winbindd[1056745]:??? #17

Hola, He seguido con interés el mensaje de Carlos sobre la guía de estilo para programar en R aparecida en Google y las reacciones que ha generado. En líneas generales creo que la guía Google es bastante floja, estoy de acuerdo con la mayoría de comentarios iniciales de Carlos y en particular con el hecho de que no trata en absoluto (ni lógicamente promueve) la creación de packages. Otro

Would you consider the following patch to eval.c to allow compatibility with RCC? (It's in the applyClosure function.) @@ -432,6 +432,14 @@ SEXP f, a, tmp; RCNTXT cntxt; +#ifdef RCC + SEXP comp; + PROTECT(comp = getAttrib(op, install("RCC_CompiledSymbol"))); + if (comp != R_NilValue) /* compiled version exists */ + op = comp; + UNPROTECT(1); +#endif

Hello R-users I am new to R and trying to write some functions. I have problems writing functions that takes a data set as an arguement and uses variables in the data. I illustrate my problem with a small example below: sample data #------------------ visual24<-rnorm(30,3,5) visual52<-rt(30,7) dats<- data.frame(cbind(visual24,visual52)) remove(visual24, visual52)

Hi Experts, We encountered a weird issue after restarting the server. Seems everything working fine on the configuration side but the user?s not able to authenticate with the Samba server. Can you please help to investigate the issue? Our setup details and configuration file + error logs + service status. Samba:- 4.18.3-0 CentOS Linux release 8.4.2105 Authentication mechanism is SSSD [root at

Dear all, I am organizing a set of specific R code as package (to ease the documentation and deployment of it to users). Before doing so, I would like to know if there are written coding rules for R (with functions, objects naming convention for example). Thanks a lot, Thomas -- ------------------------------------------------------------- Thomas LOUBRIEU IFREMER IDM/ISI BP70 29280

Hi, I wrote a package for linear programming and want to submit it to CRAN. Since the package 'quadprog' has a function with the name 'solve.QP' to perform Quadratic Programming, I named my (main) function 'solve.LP'. However 'R CMD check' gives one warning: * checking generic/method consistency ... WARNING solve: function(a, b, ...) solve.LP:

Dear memberships, I'm trying to estimate the following multivariate local regression model using the "locfit" package: BMI=m1(RCC)+m2(WCC) where (m1) and (m2) are unknown smooth functions. My problem is that once I get the regression done I cannot get the fitted values of each of this smooth functions (m1) and (m2). What I write is the following library(locfit) data(ais)

Version 1.3.1 of diveMove is now available on CRAN. Changes since previous version (1.2.9) are: o Improved formatting of code in vignette. Figure resolution reduced to satisfy package check requirements. o At least R 2.13.0 is required. o Dives occurring in "trivial wet" periods are now identified. o Improved validity checking for 'TDRcalibrate' objects.