Re: [Rd] Link between Qt GUI and R

2011-09-12 Thread Michael Lawrence
There are two approaches that I would recommend, depending on your requirements: 1) Write a Qt GUI application and embed R inside of it. Dirk has laid out that solution. 2) Write the Qt GUI in R. Simon kindly mentioned qtgui but that is an obsolete package. You would do this using qtbase, which i

Re: [Rd] How to safely using OpenMP pragma inside a .C() function?

2011-09-12 Thread Martin Morgan
On 08/29/2011 05:36 PM, Simon Urbanek wrote: On Aug 29, 2011, at 7:48 PM, Alireza Mahani wrote: I am trying to parallelize part of a C function that is called from R (via .C) using OpenMP's "parallel for" pragma. I get mixed results: some runs finish with no problem, but some lead to R crashin

Re: [Rd] R CMD INSTALL configure.args and CC customization

2011-09-12 Thread Timothy Bates
Hi Michael, That change seems like a good saving for maintainers: cuts 281 lines in the Rmpi package configure.ac file down to just 2 lines in Makevars.in: CC=mpicc SHLIB_LD=mpicc. Hopefully the patch can get up… ? entire patch to Makeconf.in (4 new lines): --- Makeconf.in 2011-03-17 14:18:05.

Re: [Rd] Link between Qt GUI and R

2011-09-12 Thread Barry Rowlingson
On Mon, Sep 12, 2011 at 2:00 AM, typhoong wrote: > hi everyone, thanks for all the tips. > > > Barry, can you tell me why you think PyQT is by far the best way? I said that conditional on you knowing or wanting to learn Python. Python interacts with Qt in much the same way as C++ interacts with