similar to: New S3 methods for optional package

Hi all, I downloaded R-devel as explicited in https://developer.r-project.org/SVNtips.html Then, I tried to install it through instructions in https://cran.r-project.org/doc/manuals/r-devel/R-admin.html#Installation (taking into account also https://stat.ethz.ch/pipermail/r-devel/2016-May/072777.html) So: export REPOS=https://svn.r-project.org/R export RTOP=~ #adjust as necessary cd $RTOP svn co

No clue. Tip: R-devel is the mailing list for anything related to development versions of R. Off-topic here. On November 9, 2023 2:59:44 AM PST, "Iago Gin? V?zquez" <iago.gine at sjd.es> wrote: >Hi all, > >I downloaded R-devel as explicited in https://developer.r-project.org/SVNtips.html >Then, I tried to install it through instructions in

No clue. Tip: R-devel is the mailing list for anything related to development versions of R. Off-topic here. On November 9, 2023 2:59:44 AM PST, "Iago Gin? V?zquez" <iago.gine at sjd.es> wrote: >Hi all, > >I downloaded R-devel as explicited in https://developer.r-project.org/SVNtips.html >Then, I tried to install it through instructions in

I am using tools::compactPDF for reducing the size of some pdf-files with GhostScript. I had some trouble in the beginning as the documentation seems not to match the usage of the function. For GhostScript, one has to set the argument gs_cmd, which has the following description: gs_cmd - Character string giving the path to the GhostScript executable, if that is to be used. On Windows this is

Hello Sir, I have been trying to create a package in R. When I have put the check option in R studio to check everything is ok that time I have found two warnings and three notes. Those are given below. warnings: 1) * checking dependencies in R code ... WARNING '::' or ':::' import not declared from: 'SparseM' 'loadNamespace' or 'requireNamespace' calls

On 21 July 2015 at 02:15, MAURICIO ZAMBRANO BIGIARINI wrote: | Regarding the previous problem with setting up r-devel in Linux Mint | 17.1 64-bit, I deleted all the r-devel files I previously had, and | then I did the check out to the | | '~/svn/r-devel' | | directory originally mentioned by by Dirk on | https://stat.ethz.ch/pipermail/r-sig-debian/2012-August/001935.html, | instead of

I am trying to follow directions at http://cran.r-project.org/doc/manuals/r-patched/R-exts.html#Suggested-packages regarding handling suggested packages with requireNamespace() rather than require(), and I have some questions. 1/ When I do requireNamespace() in a function is the loading of the namespace only effective within the function? 2/ At the link above in the manual it says "Note

> On 21 Jul 2015, at 13:13 , Dirk Eddelbuettel <edd at debian.org> wrote: > > > You somehow boxed yourself into a corner, out of which you now seem to have > escaped, which is good. The proper sequence (svn checkout ...; configure > ...; make ...) will work no matter what name you give the directory you work > in. > You may want to avoid building in the source

Suppose I have a function funcA() in package pkgA that requires function funcB() from another package pkgB under certain circumstances. Those circumstances are rare though, so I put package pkgB under 'Suggests', and use this in funcA() when those circumstances do arise: if (require("pkgB", quietly=TRUE)) { pkgB::funcB(...) } else { stop("Please install package

Dear R-devel I have a function in a package that essentially provides a wrapper for a group of functions in another Suggested package (it sets appropriate defaults for the context, transforms output, etc). I've implemented this by verifying that the package was loaded with require(sna) and then do.call(snaFunName, args = args) The rDevel check is requesting that I use

Dear R team, Are suggested dependencies mandatory in context of `R CMD check` when using env var `_R_CHECK_FORCE_SUGGESTS_=FALSE`? Suggested dependencies are nice because are optional. But that feature often isn't valid when trying to run `R CMD check` on them. I would like to use `export _R_CHECK_FORCE_SUGGESTS_=FALSE`, which according to the comment in `tools/R/check.R`: > The

Dear all, My gRbase package imports functionality from the bioconductor packages graph, Rgraphviz and RBGL. To make installation of gRbase easy, I would like to have these bioconductor packages installed in connection with installation of gRbase, but to do so the user must use setRepositories() to make sure that R also installs packages from bioconductor. Having to call setRepositories causes

Dear Russ, I had the same problem in my vignettes and setting both message and warning to FALSE seems to remove all unwanted output: ```{r message=FALSE, warning=FALSE} library("afex") library("ggplot2") library("cowplot") theme_set(theme_grey()) ``` Result: https://cran.r-project.org/web/packages/afex/vignettes/afex_plot_introduction.html Best, Henrik Am Di.,

All, I am new to using R and know some basics. I wish to use kriging in R to do the following: given data Y =f(X1,X2,X3,.....,Xn) --1000+ irregular measured data set. I would like to be able to get a single value y given sinle input set (x1,x2,x3,...xn) A google search on this takes me lierally to the same example on involving analysis with soil sampling and I cannot figure out how to

Dear R-devel, Consider the following clip (in R version 3.6.0, Windows): > requireNamespace("ggplot2", quietly = TRUE) Registered S3 methods overwritten by 'ggplot2': method from [.quosures rlang c.quosures rlang print.quosures rlang It seems to me that if one specifies 'quietly = TRUE', then messages about S3 method

tl;dr: S3 lookup no longer works in custom non-namespace environments as of R 3.6.1. Is this a bug? I am implementing S3 dispatch for generic methods in environments that are not packages. I am trying to emulate the R package namespace mechanism by having a ?namespace? environment that defines generics and methods, but only exposes the generics themselves, not the methods. To make S3 lookup work

Hi, When starting an embedded R I encounter the following issue under certain conditions: ``` Error: package or namespace load failed for ?utils? in if (.identC(class1, class2) || .identC(class2, "ANY")) TRUE else {: missing value where TRUE/FALSE needed ``` (more such errors for grDevices, graphics, and stats) And in the end: ``` Warning messages: 1: package ?utils? in

Lionel, Thanks for your response. I understand that method overriding can be a serious issue, but as you say, this is not something that the user can act upon. Yet the message lands at the user?s feet. In my case, the messages are cluttering my package vignettes, and may or may not represent what users see if they themselves run the vignette code, depending on what version of ggplot2, etc. they

Thierry, I have this: if (require(MatrixModels) && require(Matrix)) { X <- model.Matrix(Terms, m, contrasts, sparse = TRUE) in my function rqss() I've tried variants of requireNamespace too without success. If I understand properly model.Matrix is from MatrixModels but it calls sparse.model.matrix which is part of Matrix, and it is the latter function that I'm not

Hi Gabe, Keeping track of where a package was installed from would be a nice feature. However it wouldn't be as reliable as comparing hashes to decide whether a package needs re-installation or not. H. On 11/8/19 12:37, Gabriel Becker wrote: > Hi Josh, > > There are a few issues I can think of with this. The primary one is that > CRAN(/Bioconductor) is not the only place one