[Rd] An example of Cocoa GUI for R

2004-05-14 Thread stefano iacus
Finally, we are showing you a bit of work on the Cocoa GUI. Do not expect too much, it is just a preview. You have some nice feature yet like code and file completion, but still don't expect too much. Have a look here http://www.economia.unimi.it/R It works with R.app 1.9.0 This is a joint

[Rd] request: allow inline functions in R

2004-05-14 Thread Li Long
Hi, R core developers, I work in the Swiss Institute of Bioinformatics. We have two clusters of Intel Itanium2 clusters for bioinformaticians to crank their data. One piece of software they use heavily is R and BioConductors. I ported the R codes and R packages to this platform already, and am

Re: [Rd] request: allow inline functions in R

2004-05-14 Thread elijah wright
of Intel Itanium2 clusters for bioinformaticians to crank their data. optimizing their performance. I'm using Intel C/C++ compiler on this platform running Linux. One of my findings is that turning some functions in R to inline functions boost performance significantly. While R follows

Re: [Rd] request: allow inline functions in R

2004-05-14 Thread Prof Brian Ripley
On Fri, 14 May 2004, Li Long wrote: Hi, R core developers, I work in the Swiss Institute of Bioinformatics. We have two clusters of Intel Itanium2 clusters for bioinformaticians to crank their data. One piece of software they use heavily is R and BioConductors. I ported the R codes and

Re: [Rd] request: allow inline functions in R

2004-05-14 Thread Prof Brian Ripley
BTW, I've just checked a hunch. I did not believe R_IsNaNorNA is actually used in base R on a system with IEEE arithmetic (and I removed it to test that). That suggests you have not actually tested inlining it and your analysis is seriously flawed. (Note to Deepayan: it is not a documented