Re: [Rd] Max likelihood using GPU

2011-05-19 Thread Øyvind Foshaug
Thanks Rob, I have notified the maintainer about the suggestion. Oyvind From: Robert Lowe ra...@cam.ac.uk To: oyvfos oyv...@yahoo.no Cc: r-devel@r-project.org Sent: Wed, May 18, 2011 2:27:15 PM Subject: Re: [Rd] Max likelihood using GPU Hi Oyvind, I believe

Re: [Rd] Max likelihood using GPU

2011-05-19 Thread Robert Lowe
Hi Oyvind, I believe this is possible to implement. There is already some work ongoing in using the GPU in R and they use the CUDA toolkit as the reference you supplied do. http://brainarray.mbni.med.umich.edu/Brainarray/rgpgpu/ Thanks, Rob On 18 May 2011, at 10:07, oyvfos wrote: Dear

[Rd] IDWT - Inverse Discrete Wavelet Transform

2011-05-19 Thread ruoccoma
Hello, I am not expert in wavelet. i am working with a discrete dataset in 3D. I applied the D4 wavelet transform to each dimension sequentially. I made some analysis in the transformed space and i detected some interesting vowel. My question is. How is it possible to map a 3d coordinate in the

[Rd] Feature request: extend functionality of 'unlist()' by args 'delim=c(/, _, etc.)' and 'keep.special=TRUE/FALSE'

2011-05-19 Thread Janko Thyson
Dear list, I hope this is the right place to post a feature request. If there's exists a more formal channel (e.g. as for bug reports), I'd appreciate a pointer. I work a lot with named nested lists with arbitrary degrees of nestedness. In order to retrieve the names and/or values of bottom

[Rd] Error in svg() : cairo-based devices are not supported on this build

2011-05-19 Thread Karl Forner
Hello, Sorry if it is not the right place.. I installed R-2.13.0 on a x86_64 linux server. All went fine, but the svg() function yells: svg() Error in svg() : cairo-based devices are not supported on this build I have the Cairo, cairoDevice, RSvgDevice packages installed, and running.

[Rd] r-2.13 fails make check

2011-05-19 Thread Kasper Daniel Hansen
I am only reporting this because it is the current release branch and not devel. R-2.13 from svn revision 55957 builds fine, but fails make check. This happened with a fresh svn checkout 12 hours ago and it still happens as of now. Two days ago I could build R-2.13 and it passed make check on

Re: [Rd] Feature request: extend functionality of 'unlist()' by args 'delim=c(/, _, etc.)' and 'keep.special=TRUE/FALSE'

2011-05-19 Thread Duncan Murdoch
On 19/05/2011 8:15 AM, Janko Thyson wrote: Dear list, I hope this is the right place to post a feature request. If there's exists a more formal channel (e.g. as for bug reports), I'd appreciate a pointer. This is a good place to post. I work a lot with named nested lists with arbitrary

Re: [Rd] IDWT - Inverse Discrete Wavelet Transform

2011-05-19 Thread Ben Bolker
ruoccoma ruoccoma at gmail.com writes: Hello, I am not expert in wavelet. i am working with a discrete dataset in 3D. I applied the D4 wavelet transform to each dimension sequentially. I made some analysis in the transformed space and i detected some interesting vowel. My question is.

Re: [Rd] Error in svg() : cairo-based devices are not supported on this build

2011-05-19 Thread Simon Urbanek
On May 19, 2011, at 8:45 AM, Karl Forner wrote: Hello, Sorry if it is not the right place.. I installed R-2.13.0 on a x86_64 linux server. All went fine, but the svg() function yells: svg() Error in svg() : cairo-based devices are not supported on this build I have the Cairo,

Re: [Rd] r-2.13 fails make check

2011-05-19 Thread Simon Urbanek
Note to myself: read R-core before R-devel ;). It's apparently fixed by now. I have restarted the nightly build so the binaries should be up again soon. Cheers, Simon On May 19, 2011, at 10:03 AM, Simon Urbanek wrote: Yes, this must be from some commit yesterday, because the build from

Re: [Rd] Feature request: extend functionality of 'unlist()' by args 'delim=c(/, _, etc.)' and 'keep.special=TRUE/FALSE'

2011-05-19 Thread Janko Thyson
On 19.05.2011 14:58, Duncan Murdoch wrote: On 19/05/2011 8:15 AM, Janko Thyson wrote: Dear list, I hope this is the right place to post a feature request. If there's exists a more formal channel (e.g. as for bug reports), I'd appreciate a pointer. This is a good place to post. I work a

Re: [Rd] Feature request: extend functionality of 'unlist()' by args 'delim=c(/, _, etc.)' and 'keep.special=TRUE/FALSE'

2011-05-19 Thread Janko Thyson
On 19.05.2011 14:58, Duncan Murdoch wrote: On 19/05/2011 8:15 AM, Janko Thyson wrote: Dear list, I hope this is the right place to post a feature request. If there's exists a more formal channel (e.g. as for bug reports), I'd appreciate a pointer. This is a good place to post. I work a