[Rd] Bug? in some package installations when a Print is added in memory.c

2008-09-27 Thread subramanian R
they FAIL. Is this a BUG? Thanks and Regards, Subramanian R. __ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel

[Rd] Bug? in some package installations when a Print is added in memory.c

2008-09-26 Thread subramanian R
they FAIL. Is this a BUG? Thanks and Regards, Subramanian R. [[alternative HTML version deleted]] __ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel

[Rd] Random number generation

2008-08-05 Thread subramanian R
Hi All, I have a few queries regarding Random Number generation in R. according to the help(Random.User) i defined my own functions for user_unif_rand and user_norm_rand (uniform and normal distribution) But what i figured out was even when i call rexp,rpois,rgeom

Re: [Rd] huge data?

2008-06-25 Thread subramanian R
Hi Jay Emerson, Our Intention is to primarily optimize R to utilize the Parallel Processing Capabilities of CELL BE Processor.(has any work been done in this area?) We have huge pages(of size 1MB 16MB ) available in the system and as you pointed out our data is also in the GB ranges.So the

[Rd] Using Huge Pages for R

2008-06-24 Thread subramanian R
Hi all, My application usually works on huge amounts of data in the size of MB's .So the performance of R in this case will increase if Huge pages are used instead of malloc'ing (as in memory.c) . So Are there any methods to support Huge Pages in R ? Can any one give some inputs to help me

[Rd] Question about Node Classes

2008-06-18 Thread subramanian R
Hi All, I am using R-2.7.0 and am trying to Understand the memory Manager in it. I am a bit confused about The Node Classes .Can Any one explain? *R-Internals states that --- *The `small' vector nodes -- Class 1 to Class 6-- are able to store vector data of up to 8,