search for: rfunctions

...feel that this is not exactly what I want and I'm kinda lost regarding what alternatives are available. What I want could be summarized as this: - A plain text file (eg: myfunctions.R) - Can be located in other folders besides the default (easier to synchronize using subversion). Eg: myproject/rfunctions/myfunctions.R - Can be accessed from the R console (without having to load a specific workspace). Is there any solution that can provide this? Any suggestions would be greatly appreciated, Thanks, Sergio

Dear all, When running function 'testQAReport()', which uses function 'buildVignettes()' to create a pdf-file I get the following error: > source("testQAReport.R") > testQAReport() Error in .get_package_metadata(pkgdir) : Files 'DESCRIPTION' and 'DESCRIPTION.in' are missing. Since I did not get this error in earlier versions of R, could you

...z.ch/pipermail/r-help/2007-October/142938.html You can save one or more functions and datasets to a file (see ?save) then on starting another session attach that file (see ?attach). The process is like:--- foo <- function(x) mean(as.numeric(x), trim = 0.3) save(foo, file = "myproject/rfunctions/saved.rda") then, when starting a new session, use attach("myproject/rfunctions/saved.rda") The .rda extension on the filename is commonly used for saved R data sets but you can also have function definitions in a saved file. Are these the only ways,and the best ways,to do...

This would be easier if base::set.seed() accepted a value of .Random.seed instead of just a scalar integer or, new to R-3.0.0, NULL. If set.seed() returned the previous value of .Random.seed (NULL if there was no previous value) things might be even easier. People should not have to know where .Random.seed is stored. S+'s set.seed() accepts a value of .Random.seed but does not return the

...ed, Apr 29, 2015 at 8:12 PM, Paul Gilbert <pgilbert902 at gmail.com> wrote: > > As I recall, several packages mask the simulate generic in stats, if you > are looking for examples. > FWIW, here is a list of base* functions masked** by CRAN packages: https://github.com/gaborcsardi/rfunctions/blob/master/rfunctions.md Look at the long table in the end. simulate indeed comes up 16 times. (But read ** below.) * This only includes functions in base packages that are attached by default. ** The CRAN function names were taken from the manual page aliases, so a couple of them are not really...

> -----Ursprüngliche Nachricht----- > Von: Prof Brian D Ripley > Gesendet am: Tuesday, March 07, 2000 11:30 AM > An: dtrenkler@nts6.oec.uni-osnabrueck.de > Cc: r-devel@stat.math.ethz.ch; R-bugs@biostat.ku.dk > Betreff: Re: [Rd] R-crash using cut-and-paste (PR#472) > > On Tue, 7 Mar 2000 dtrenkler@nts6.oec.uni-osnabrueck.de wrote: > > > Dear R-Team, > >

Hi all, I am new to python, R and rpy2. I having few errors when I am using 'fisher.test' function where I am struck now. Please help to fix these bugs. My code for fisher.test goes this way *from rpy2 import * import rpy2.robjects as robjects def fisherExact(a,b,c,d): v = [a,b,c,d] m = robjects.r['matrix'](v,2,2) s = robjects.r['fisher.test'](m) return s *

...rt902 at gmail.com> wrote: >> >> As I recall, several packages mask the simulate generic in stats, if you >> are looking for examples. >> > FWIW, here is a list of base* functions masked** by CRAN packages: > https://github.com/gaborcsardi/rfunctions/blob/master/rfunctions.md > Look at the long table in the end. simulate indeed comes up 16 times. (But > read ** below.) > * This only includes functions in base packages that are attached by > default. > ** The CRAN function names were taken from the manual page...

Hi all, Please help on this. We will be teaching epidemiology using opensource software. What are R built-in functions or functions in available packages that are capable of doing these: a) Logistic regression (glm?) b) Conditional logistic regression c) Logistic regression with random effects d) Beta-binomial regression e) Poisson regression f) Weibull regression (eha?) g) Exponential

Dear All, I've read the manual on "Writing R Extensions" and in particular the part on calling R from C. (Most of the manual is about calling C from R, not the other way around.) The good news is that I can now call _some_ R from C, specifically the R functions which have C header files. However it isn't clear to me how to call R functions that are written in R. I

> And in general a developer would avoid masking a function > in a base package, so as not to require the user to distinguish > between stats::density() and igraph::density(). Maybe the > example is not meant literally. The 'filter' function in the popular 'dplyr' package masks the one that has been in the stats package forever, and they have nothing in common, so that

Hi Cristian, I don't know about a R routine for exact CIs, but I found a function called "ageadjust" using a gamma distribution approximation some time ago -take a look at http://medepi.org/epitools/rfunctions/index.html. That Webpage seems a bit outdated now, but the calculations given in the ageadjust functions should still work, I think. Maybe this helps; regards Heinrich. > -----Urspr?ngliche Nachricht----- > Von: cristian at biometria.univr.it [mailto:cristian at biometria.univr.it] > G...

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...uot; "no.na.mat" "no.rep.mat" [10] "parcelas.lda" "parcelas.liss.func" "reclas" [13] "rescale" "utm2lincol" You can use lsf() to save your functions to a file: > save(list=lsf(), file="Rfunctions.rda") 9. Actually, it's more usual to save functions in text format, which you can do with: > dump(list=lsf(),file="testdump.R") But you cannot use either load() or attach() with files created by dump(). Instead, you must use source() > source("testdump.R")...

Hi! I've made great progress in my R programming, but I am again stuck on a beginner's problem. I would like to start R with a command line that loads a file, and if possible, executes a function. Can anyone give me an example of how to do this? For example, in lisp, I would say: $ lisp -load toto.lisp -eval '(do-something $PORT)' to load the file "toto.lisp", then