David, installs for me and the demo works using r70368 and OS X 10.11.4, most
recent Xcode used to compile all the pieces.
I wouldn’t be a regular user but if there is another test you would like, send
details.
Bryan
> On Apr 12, 2016, at 9:03 PM, David Winsemius <dwinsem...@comcast.net> wrote:
>
> The Ryacas package was formerly a client-side interface to YACAS (Yet Another
> Computer Algebra System). I couldn't get either version 1.0.63 or version
> 1.4.2 to accept Ryacas' client messages on the R 2.3.4/OSX10.11.3 platform,
> despite being able to run YACAS as a standalone package. I contacted Gabor
> Grothendieck who was in correspondence with Grzegorz Mazur who had recently
> bolted on a recent version of YACAS to the package itself, obviating any
> server-client fragility. It seems to "just work" on my system. The only
> requirements would be current versions of XCode, Rcpp, XML, and devtools:
>
>
> if( require(devtools) ) {
> devtools::install_github("ggrothendieck/ryacas") }
>
> Gabor has suggested that interested useRs may want to take this racehorse out
> on the track for further testing.
>
> --
>
> David Winsemius
> Alameda, CA, USA
>
>
>> packageDescription("Ryacas")
> Package: Ryacas
> Version: 0.3-1
> Date: 2016-09-07
> Title: R Interface to the Yacas Computer Algebra System
> Author: Rob Goedman <goed...@mac.com>, Gabor Grothendieck
> <ggrothendi...@gmail.com>, Søren Højsgaard
> <soren.hojsga...@agrsci.dk>,
> Ayal Pinkus <apin...@xs4all.nl>, Grzegorz Mazur <teore...@gmail.com>
> Maintainer: G. Grothendieck <ggrothendi...@gmail.com>
> Encoding: UTF-8
> Description: An interface to the yacas computer algebra system.
> Imports: Rcpp (>= 0.12.0), XML, stats
> LinkingTo: Rcpp
> Suggests: testthat (>= 0.9.0)
> License: GPL-2
> URL: https://github.com/ggrothendieck/ryacas
> Built: R 3.2.4; x86_64-apple-darwin13.4.0; 2016-04-13 00:47:16 UTC; unix
> RemoteType: github
> RemoteHost: api.github.com
> RemoteRepo: ryacas
> RemoteUsername: ggrothendieck
> RemoteRef: master
> RemoteSha: 48f659d5935452f5d89e4bffc0090e3151e43f0b
> GithubRepo: ryacas
> GithubUsername: ggrothendieck
> GithubRef: master
> GithubSHA1: 48f659d5935452f5d89e4bffc0090e3151e43f0b
>
> -- File:
> /Library/Frameworks/R.framework/Versions/3.2/Resources/library/Ryacas/Meta/package.rds
>
>
> _______________________________________________
> R-SIG-Mac mailing list
> R-SIG-Mac@r-project.org
> https://stat.ethz.ch/mailman/listinfo/r-sig-mac
_______________________________________________
R-SIG-Mac mailing list
R-SIG-Mac@r-project.org
https://stat.ethz.ch/mailman/listinfo/r-sig-mac
