similar to: rdyncall fears removal from CRAN

Dear R Core Team, I have a question related to the programming interface for namespace object creation at run-time. This is something that I need in the rdyncall package: During the dynamic linkage binding of a shared C library, an R namespace object is created that gets populated with call wrappers, symbolic constants and type information objects. For example, > dynport(SDL) # create

Initial Announcement: Package rdyncall released on CRAN. (Version 0.7.3) The package was presented at the Use!R 2009 with the title 'An improved Foreign Function Interface for R' and is now available on CRAN and considered stable for a large range of R platforms. The package provides a cross-platform framework for dynamic binding of C libraries using a flexible Foreign Function

Initial Announcement: Package rdyncall released on CRAN. (Version 0.7.3) The package was presented at the Use!R 2009 with the title 'An improved Foreign Function Interface for R' and is now available on CRAN and considered stable for a large range of R platforms. The package provides a cross-platform framework for dynamic binding of C libraries using a flexible Foreign Function

I am trying to install two R packages to produce cartograms like in the work of Gastner and Newman: http://www.pnas.org/content/101/20/7499.full.pdf but I have a problem installing Rcartogram and rdyncall packages. Both are not available in CRAN and have to be installed from archivea and produce errors: > install.packages("C:/Users/Milena/Downloads/*Rcartogram*_0.2-2.tar.gz", >

Hello, I was trying to make my R implementation of making-a-lisp https://github.com/kanaka/mal/tree/master/ And to my surprise I got stuck in the starting blocks. There is already a mal implementation of R here https://github.com/kanaka/mal/tree/master/r but it uses rdyncall package which is not on CRAN anymore and I thought it would be fun to try my skills here The following code is

Does anyone have any suggestions on perspective plotting of piecewise constant functions? Ideally, I would like something like plot.stepfun for functions that are piecewise constant on polygons. Even pointers to non-R strategies would be welcome at this stage. url: www.econ.uiuc.edu Roger Koenker Dept. of Economics UCL, email rkoenker at uiuc.edu Department of Economics Drayton House, vox:

Hello, I am trying to compare two histograms using barplot. the idea is to plot the histograms as pairs of columns side by side for each x value. I was able to do it using barplot before but I can't remember now for the life of me now how I did it in the past: > d [,1] [,2] -37.5 0.0000000000 2.789396e-05 -32.5 0.0001394700 5.578801e-05 -27.5 0.0019804742

Hello. I'm writting a glx device and I've some performance problem with the eventloop registration system. The device is not refresh when there's no X event. That's problematic for animation and "smoothness" of display. Should I use threads or fork the R process to get and independant way to refresh my device ? Or do you know another way to refresh it ? Thanks

I'm running R2.0.1 under Solaris 2.9 on a SunBlade 100. When I installed it, I set things up to use the Sun compilers cc, CC, f95 with the options recommended in the installation and administration guide. Until today, no worries. With all this discussion about R GUIs I thought I'd give R Commander a go. The web page said to install a bunch of packages first, so I did >

I have found XLispStat's spinning plots illuminating. I'd like to do the same thing in R. A dozen or so probes with help, help.search, apropos haven't turned up anything, and I've even resorted to grepping through the entire R source distribution looking for 'spin.*plot', to no avail. Either the feature is called something else in R (what?), or it's in some other

Dear R List, I encountered a serious problem regarding the registration of ".C" when following the documentation "Writing R Extensions" that leads to a segmentation fault (tested on windows and mac os x). The registration mechanism for ".C" routines via R_registerRoutines and the R_CMethodDef structure has been enhanced recently with the addition of two fields, one

Dear all, Is there a camera rotation for 3d graphics in R. I have seen it in a conference one time and thought it is pretty neat. the presenter was able to rotate the 3d graph with dragging the mouse up down left right. If not in R is there something that is open source that does this. Thank you Jean Eid

Hi, I'm new to R (and math ;) Would somebody please be so kind as to direct me in plotting a 3D sphere? I tried something in the lines of: #### y <- x <- seq(-pi, pi, length=pi*10) f <- function(x,y) { z <- sqrt(pi - x^2 - y^2) #z[is.na(z)] <- 0 z } z <- outer(x, y, f) persp(x, y, z, theta = 120, phi = 30) #### I've also tried: .... make.surface.grid(...) ..

SuppDists is orphaned on CRAN (and has been since 2013). https://cran.r-project.org/web/checks/check_results_.html Oddly, the simulate method for the inverse.gaussian family [inverse.gaussian()$simulate] depends (in a loose sense) on SuppDists (it fails if the SuppDists namespace is not available: if (!requireNamespace("SuppDists", quietly = TRUE)) stop("need CRAN

On 2019-09-25 3:26 a.m., Martin Maechler wrote: >>>>>> Ben Bolker >>>>>> on Tue, 24 Sep 2019 20:09:55 -0400 writes: > > > SuppDists is orphaned on CRAN (and has been since 2013). > > https://cran.r-project.org/web/checks/check_results_.html > > > Oddly, the simulate method for the inverse.gaussian family > >

This is release 0.9.52 of Wine, a free implementation of Windows on Unix. What's new in this release: - Improved graphics tablet support. - Support for RPC context handles. - Fixes for some longstanding screen depth issues. - Implementation of "My Network Places" shell folder. - Lots of bug fixes. Because of lags created by using mirrors, this message may reach you before

ANNOUNCEMENT rgl - 3d visualization device system for R using OpenGL DESCRIPTION The rgl package is a visualization device system for R, using OpenGL as the rendering backend. An rgl device at its core is a real-time 3D engine written in C++. It provides an interactive viewpoint navigation facility (mouse + wheel support) and an R programming interface. VERSION v0.64-10 CHANGELOG -

ANNOUNCEMENT rgl - 3d visualization device system for R using OpenGL DESCRIPTION The rgl package is a visualization device system for R, using OpenGL as the rendering backend. An rgl device at its core is a real-time 3D engine written in C++. It provides an interactive viewpoint navigation facility (mouse + wheel support) and an R programming interface. VERSION v0.64-10 CHANGELOG -

Ah, I spoke too soon. I started putting the demo code into a test suite and ran one check with valgrind and ? sure enough ? there's def more issues (a cpl functions) than the overt/easy ones (and, I went back to the check results page and, also sure enough, they're there, too). They look to be fairly straightforward to resolve but it's going to take a bit longer than "this

Greetings, I am familiar with the function cite('packageName') which provides the output generated from the DESCRIPTION file. In most cases this is sufficient but I was wondering if there are contributing authors (in addition to the primary) also listed on the CRAN page. Is there a proper way to account for them or are they generally not listed? Regards, -- Charles Determan