Laurent Gautier

Use package `multipledispatch` to expose R's S4 methods

1

**[Original report](https://bitbucket.org/rpy2/rpy2/issue/254) by Laurent Gautier (Bitbucket: [lgautier](https://bitbucket.org/lgautier), GitHub: [lgautier](https://github.com/lgautier)).** ---------------------------------------- R's S4 methods work with multiple dispatch. Consider the following example in R: ```r setClass("Distribution") setClass("NormalDistribution", contains="Distribution", representation(mu="numeric", sigma="numeric")) setMethod("+",...

Improve the time complexity of releasing a large number of R objects

2

**[Original report](https://bitbucket.org/rpy2/rpy2/issue/215) by Laurent Gautier (Bitbucket: [lgautier](https://bitbucket.org/lgautier), GitHub: [lgautier](https://github.com/lgautier)).** ---------------------------------------- `rpy2` is using the so-called R "precious list" to preserve objects from garbage collection on the R side. While the...

**[Original report](https://bitbucket.org/rpy2/rpy2/issue/149) by Laurent Gautier (Bitbucket: [lgautier](https://bitbucket.org/lgautier), GitHub: [lgautier](https://github.com/lgautier)).** ---------------------------------------- Problems can occasionally arise when several versions of R are present on a system, or mismatching versions or R are...

rpy2 Windows unable to unlink tempfile

13

**[Original report](https://bitbucket.org/rpy2/rpy2/issue/132) by Don Oxley (Bitbucket: [doxley](https://bitbucket.org/doxley), GitHub: [doxley](https://github.com/doxley)).** ---------------------------------------- (posted earlier on StackOverflow - http://stackoverflow.com/questions/16992115/rpy2-windows-unable-to-unlink-tempfile). I'm using Python 3.3, R-3.0.1, Win7-64. I'm getting an "Unable to unlike tempfile" in...

set_writeconsole() not working on Windows

11

**[Original report](https://bitbucket.org/rpy2/rpy2/issue/125) by Joris Van den Bossche (Bitbucket: [jorisvandenbossche](https://bitbucket.org/jorisvandenbossche), GitHub: [jorisvandenbossche](https://github.com/jorisvandenbossche)).** ---------------------------------------- Coming from this IPython issue: https://github.com/ipython/ipython/issues/3100 When trying to set a user defined writeconsole function in Windows, as...

%R works on ipython2.1, but %%R put results on the DOS window instead

12

**[Original report](https://bitbucket.org/rpy2/rpy2/issue/212) by Big Stone (Bitbucket: [stonebig](https://bitbucket.org/stonebig), GitHub: [stonebig](https://github.com/stonebig)).** ---------------------------------------- Hello, Sorry if the issue is already open. I get a bad output redirection when I do this : %load_ext...

Windows 7 (rpy output is unformatted in IPython notebook, but formatted in terminal console)

2

**[Original report](https://bitbucket.org/rpy2/rpy2/issue/252) by pybokeh (Bitbucket: [pybokeh](https://bitbucket.org/pybokeh), GitHub: [pybokeh](https://github.com/pybokeh)).** ---------------------------------------- Hello, I am using Windows 7 machine with Anaconda distribution with IPython version 2.3.1. I installed rpy2-2.5.4.win32-py3.4.exe from the unofficial python...

Automagic settings for Windows

8

**[Original report](https://bitbucket.org/rpy2/rpy2/issue/95) by Laurent Gautier (Bitbucket: [lgautier](https://bitbucket.org/lgautier), GitHub: [lgautier](https://github.com/lgautier)).** ---------------------------------------- Paul listed the steps on the mailing-list: > 1) Add the path to R.dll to my PATH variable (I went...

I currently do not have dev environment on OS X for mashing-pumpkins. Reports on whether it is building, or not building, would be greatly appreciated.