search for: rshowdoc

...ch in that direction. This won't break anything and imposes no significant maintenance burden; it has the advantage of making it ever so marginally easier to know package licenses. Given the existence of license forms like GPL >=2, I don't see a easy programmatic way of identifying what RShowDoc() can provide and what it can't, so I've left that out. Cheers, Michael ------------------------------------------------- Index: src/library/base/R/license.R =================================================================== --- src/library/base/R/license.R (revision 60839) +++ src/lib...

For a project I am porting some of R's source code, and I want to get the license for my project correct, but the top level COPYING file for R's source states GPL v2, but when using: > license() (which also states GPL version 2) points me towards: > RShowDoc('COPYING') which states GPL v3. Which is correct? Thanks for clarification (and the amazing amount of code!). Gabriel

...nection failed #I read the vignette and on page 3 its says that if you leave password blank then a driver-specific Data Source dialog box will pop up to allow it to be completed. This is the way it works in MS Access or TOAD (SQL editor) for example. But it's not popping up? What am I missing? RShowDoc("RODBC", package="RODBC") Daniel Lopez Workforce Analyst HRIM - Workforce Analytics & Metrics Strategic Human Resources Management [[alternative HTML version deleted]]

hello, I was having some problems in debugging C codes assocaited with R-packages. I don't have much experience with debugging tools used in C language. Is there any methods similar to R-debugging tools such as browser ,debug etc which can be used to debug such C files. I was using the foreign package and found a bug in reading dta files containing empty strings "" in the data. I

...nd spaces and will recognise a header if the first line contains one less column than the rest of the file. Enter ?read.table at the R prompt to see the available options (which include read.csv). Good introductions to R include, well, "An Introduction to R" [1] (also available by typing RShowDoc('R-intro') into the R prompt) and "Visual Statistics" by Dr. A. Shipunov [2]. Start with functions read.table(), lm(), scale(), sd(), summary(). Use str() to look at the structure of a variable: summary(lm(...)) will return a named list from which you can extract the values you a...

...ribution. I think it ought to be fixed in the R packaging process, but I do not know if the problem begins with the Debian packaging or if someone at Ubuntu has caused it. As far as I can see, any program that tries to spawn a pdf viewer fails with this somewhat uninformative error message: > RShowDoc("frame", package="grid") > Couldnt get a file descriptor referring to the console I've traced this back to a setting in /etc/R/Renviron: ## Default PDF viewer R_PDFVIEWER=${R_PDFVIEWER-'/bin/open'} That setting causes the trouble--if it is changed to a valid p...

...lt;NA> 23 'US CPI$' TABLE <NA> > mydata=sqlFetch(data, "AGR") > odbcClose(data) > mydata The printout doesn't look like the content of Excel spreadsheet. Many data disappear. I read ?RODBC and the pdf file started with "RShowDoc("RODBC", package="RODBC"). I couldn't figure out the cause of problem. Is "RODBC" not the way to read Excel spreadsheets on R? TIA B.R. Stephen L [[alternative HTML version deleted]]

...ANGES IN R VERSION 2.13.1: NEW FEATURES: ? iconv() no longer translates NA strings as "NA". ? persp(box = TRUE) now warns if the surface extends outside the box (since occlusion for the box and axes is computed assuming the box is a bounding box). (PR#202.) ? RShowDoc() can now display the licences shipped with R, e.g. RShowDoc("GPL-3"). ? New wrapper function showNonASCIIfile() in package tools. ? nobs() now has a "mle" method in package stats4. ? trace() now deals correctly with S4 reference classes and correspond...

...ANGES IN R VERSION 2.13.1: NEW FEATURES: ? iconv() no longer translates NA strings as "NA". ? persp(box = TRUE) now warns if the surface extends outside the box (since occlusion for the box and axes is computed assuming the box is a bounding box). (PR#202.) ? RShowDoc() can now display the licences shipped with R, e.g. RShowDoc("GPL-3"). ? New wrapper function showNonASCIIfile() in package tools. ? nobs() now has a "mle" method in package stats4. ? trace() now deals correctly with S4 reference classes and correspond...

...00000 +0200 +++ R-devel-cov/src/library/utils/NAMESPACE 2014-03-03 16:18:48.407430952 +0100 @@ -1,7 +1,7 @@ # Refer to all C routines by their name prefixed by C_ useDynLib(utils, .registration = TRUE, .fixes = "C_") -export("?", .DollarNames, CRAN.packages, Rprof, Rprofmem, RShowDoc, +export("?", .DollarNames, CRAN.packages, Rcov_start, Rcov_stop, Rprof, Rprofmem, RShowDoc, RSiteSearch, URLdecode, URLencode, View, adist, alarm, apropos, aregexec, argsAnywhere, assignInMyNamespace, assignInNamespace, as.roman, as.person, as.personList, as.relis...

I am developing a package that is only applicable on windows, is there a line I can put in the depends field of the DESCRIPTION file to tell that this should only be build for windows? Are there any other protocols that I should follow? Thanks, -- Andrew May the Open Source be with you. [[alternative HTML version deleted]]

Hi, I've been playing around with the R source code a little; mostly just trying to familiarize myself. I have access to some computers on a reservation system; so I've been reserving a computer, downloading and compiling R, and going from there. I'm finding that R takes a long time to build, though. (Well, ok, maybe 5 minutes -- I'm impatient :-) ) Most of that time,

I would go to the source, in this case Dirk Eddelbuettel's (I hope I spelled it correctly) documentation for Rcpp: http://dirk.eddelbuettel.com/code/rcpp/Rcpp-attributes.pdf Note that you need to do sourceCpp("logistic_map.cpp") in R instead of building and dyn.load()-ing the object. HTH, Peter On Sun, Dec 3, 2017 at 11:04 AM, Martin M?ller Skarbiniks Pedersen <traxplayer

On 3 December 2017 at 11:08, Peter Langfelder wrote: | I would go to the source, in this case Dirk Eddelbuettel's (I hope I | spelled it correctly) You did. Take a point :) | documentation for Rcpp: | | http://dirk.eddelbuettel.com/code/rcpp/Rcpp-attributes.pdf Yup. And RShowDoc("Rcpp-attributes", package="Rcpp") in R is even easier. On 3 December 2017 at 13:19, Dirk Eddelbuettel wrote: | 0) Wrong list. Rcpp has its down, rcpp-devel, and I basically do not read | this and would have missed this were it not for luck. "R has its own list, rcpp-dev...

Hi one col in my Excel file contains many numbers. But on line 3000 and some other lines are strings like "FG 1". "RODBS" seems to omit this lines. "gdata" works, but is much slower. Is this a bug of RODBC or do I apply it wrong? Example with the same "file.xlsx" library(RODBC); excel <- odbcConnectExcel2007("file.xlsx") tab <-

On 3 December 2017 at 05:23, Eric Berger <ericjberger at gmail.com> wrote: > > Do a search on "Rcpp calling C++ functions from R" > Thanks. However search for "Rcpp calling C++ functions from R" gives a lot of result but I think some of them are outdated and others don't agree with each other. Can you point to a specific good on-line guide for me? Regards

Hello, I am a student of Materials Engineering and I want to minister an introductory course of R at the university I study here in Brazil. I know R is a free software, but I just want to know if I do need a special authorization for doing it. The course will be totaly free and I also will not receive any money for doing it. The idea is just to show the program. -- Atenciosamente, Pedro

Dear mac folks, I have started porting a large legacy toolset maintained in windows and heavily mpi laden so it can be used across platforms in R... so I am building a package out of it. On this note, I am noticing that almost all of the mpi dependent packages do not compile on the CRAN repositories.... with the basic issue that it appears it can not find mpi installed: configure: error:

As a user, I am always annoyed beyond measure that Sweave vignettes precede the code by a command line prompt. It makes running examples by simple copying of the commands from the vignette to the console a pain. I know the idea is that it is clear what is the command, and what is the output, but I'd rather precede the output with some kind of marking. Is there any other solution possible /

Hi, I'm very confused about R structures and the methods to go with them. I'm using R for microarray analysis with Bioconductors. Suppose without reading the documentations, what's the best way to explore a data structure when you know nothing about it? I am currently using is() / class() to see what the object is. str() / attributes() to probe inside the object, and