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

[threeDplot.o] Error 1 make[3]: Leaving directory `/tmp/R.INSTALL.NjKF3D/lattice/src' ERROR: compilation failed for package 'lattice' ** Removing '/home/subramra/performance-tests/R-2.7.0/library/lattice' make[2]: *** [lattice.ts] Error 1 >>>>>>>>>>>>>>>>>>>>>>>

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

[threeDplot.o] Error 1 make[3]: Leaving directory `/tmp/R.INSTALL.NjKF3D/lattice/src' ERROR: compilation failed for package 'lattice' ** Removing '/home/subramra/performance-tests/R-2.7.0/library/lattice' make[2]: *** [lattice.ts] Error 1 >>>>>>>>>>>>>>>>>>>>>>>>>>&g

[Rd] Random number generation

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?

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

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 impl

[Rd] Question about Node Classes

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, 16