Re: [Numpy-discussion] [SciPy-dev] NumPy/SciPy + MPI for Python

2006-10-14 Thread thamelry
On 10/13/06, Lisandro Dalcin <[EMAIL PROTECTED]> wrote: > This post is surely OT, but I cannot imagine a better place to contact > people about this subject. Please, don't blame me. > > Any people here interested in NumPy/SciPy + MPI? I've been working on a Dynamic Bayesian Network (DBN) toolk

[Numpy-discussion] 【SNS】1 件の書込みがありました。

2006-10-14 Thread RYIU
秋の新着コミュニテイです。 http://xxzzxx.com/n/ - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application

Re: [Numpy-discussion] [SciPy-dev] NumPy/SciPy + MPI for Python

2006-10-14 Thread Bill Spotz
On Oct 14, 2006, at 2:58 AM, [EMAIL PROTECTED] wrote: > On 10/13/06, Lisandro Dalcin <[EMAIL PROTECTED]> wrote: >> This post is surely OT, but I cannot imagine a better place to >> contact >> people about this subject. Please, don't blame me. >> >> Any people here interested in NumPy/SciPy + MPI

Re: [Numpy-discussion] [SciPy-dev] NumPy/SciPy + MPI for Python

2006-10-14 Thread Gael Varoquaux
On Sat, Oct 14, 2006 at 06:58:45AM -0600, Bill Spotz wrote: > I would like to second the notion of converging on a single MPI > interface. My parallel project encapsulates most of the inter- > processor communication within higher-level objects because the lower- > level communication patterns

Re: [Numpy-discussion] Problem buliding rc2 on OS X 10.3.9/Python2.5

2006-10-14 Thread Robert Kern
Jay Parlar wrote: > In the process of finally switching over to Python 2.5, and am trying > to build numpy. Unfortunately, it dies during the build: > C compiler: gcc -arch ppc -arch i386 -isysroot > /Developer/SDKs/MacOSX10.4u.sdk -fno-strict-aliasing -Wno-long-double > -no-cpp-precomp -mno-fused

Re: [Numpy-discussion] [SciPy-dev] NumPy/SciPy + MPI for Python

2006-10-14 Thread A. M. Archibald
On 14/10/06, Gael Varoquaux <[EMAIL PROTECTED]> wrote: > On Sat, Oct 14, 2006 at 06:58:45AM -0600, Bill Spotz wrote: > > I would like to second the notion of converging on a single MPI > > interface. My parallel project encapsulates most of the inter- > > processor communication within higher-leve

Re: [Numpy-discussion] [SciPy-dev] NumPy/SciPy + MPI for Python

2006-10-14 Thread Charles R Harris
On 10/14/06, A. M. Archibald <[EMAIL PROTECTED]> wrote: On 14/10/06, Gael Varoquaux <[EMAIL PROTECTED]> wrote:> On Sat, Oct 14, 2006 at 06:58:45AM -0600, Bill Spotz wrote: I agree. Moreover, being picked for such integration work would helpencourage people to converge on one MPI interface (for exa

Re: [Numpy-discussion] [SciPy-dev] NumPy/SciPy + MPI for Python

2006-10-14 Thread Gael Varoquaux
On Sat, Oct 14, 2006 at 10:50:36AM -0600, Charles R Harris wrote: > So, well, any suggestion for a name? pylab is already in use by > matplotlib (for some reason), as is Scientific Python (and numpy, > Numeric and numarray are obviously already confusing). >supernumpy? I th

Re: [Numpy-discussion] [SciPy-dev] NumPy/SciPy + MPI for Python

2006-10-14 Thread Bill Baxter
On 10/15/06, A. M. Archibald <[EMAIL PROTECTED]> wrote: > So, well, any suggestion for a name? pylab is already in use by > matplotlib (for some reason), as is Scientific Python (and numpy, > Numeric and numarray are obviously already confusing). I always thought 'pylab' was an odd name, so I alwa

Re: [Numpy-discussion] Problem buliding rc2 on OS X

2006-10-14 Thread Jay Parlar
> Jay Parlar wrote: > > In the process of finally switching over to Python 2.5, and am trying > > to build numpy. Unfortunately, it dies during the build: > > > C compiler: gcc -arch ppc -arch i386 -isysroot > > /Developer/SDKs/MacOSX10.4u.sdk -fno-strict-aliasing -Wno-long-double > > -no-cpp-preco

Re: [Numpy-discussion] Problem buliding rc2 on OS X

2006-10-14 Thread Robert Kern
Jay Parlar wrote: >> Jay Parlar wrote: >>> In the process of finally switching over to Python 2.5, and am trying >>> to build numpy. Unfortunately, it dies during the build: >>> C compiler: gcc -arch ppc -arch i386 -isysroot >>> /Developer/SDKs/MacOSX10.4u.sdk -fno-strict-aliasing -Wno-long-double

Re: [Numpy-discussion] Problem buliding rc2 on OS X

2006-10-14 Thread Jay Parlar
> Are there any updates to the Developer Tools that you can install for 10.3.9? > Particularly, is there one which provides gcc 4.0, which I think is the sine > qua > non for building Universal binaries. > > Can you build any other extension modules using distutils? > > If neither of the above is

Re: [Numpy-discussion] rcond in polyfit

2006-10-14 Thread Charles R Harris
On 10/13/06, A. M. Archibald <[EMAIL PROTECTED]> wrote: On 13/10/06, Tim Hochberg <[EMAIL PROTECTED]> wrote:> Charles R Harris wrote: > On the other hand if error handling is set to 'raise', then a> FloatingPointError is issued. Is a FloatingPointWarning in order to> mirror the FloatingPointError?

Re: [Numpy-discussion] rcond in polyfit

2006-10-14 Thread A. M. Archibald
On 14/10/06, Charles R Harris <[EMAIL PROTECTED]> wrote: > > > On 10/13/06, A. M. Archibald <[EMAIL PROTECTED]> wrote: > > On 13/10/06, Tim Hochberg <[EMAIL PROTECTED]> wrote: > > > Charles R Harris wrote: > > > > > > On the other hand if error handling is set to 'raise', then a > > > FloatingPoin

Re: [Numpy-discussion] rcond in polyfit

2006-10-14 Thread Charles R Harris
On 10/14/06, A. M. Archibald <[EMAIL PROTECTED]> wrote: On 14/10/06, Charles R Harris <[EMAIL PROTECTED]> wrote:>>> On 10/13/06, A. M. Archibald <[EMAIL PROTECTED] > wrote:> > On 13/10/06, Tim Hochberg <[EMAIL PROTECTED]> wrote:> > > Charles R Harris wrote:> Numerical Recipes (http://www.nrbook.co

Re: [Numpy-discussion] [SciPy-dev] NumPy/SciPy + MPI for Python

2006-10-14 Thread Lisandro Dalcin
On 10/13/06, eric <[EMAIL PROTECTED]> wrote: > Brian Granger wrote: > > keeping mpi4py as a separate project. > > Is there any chance it could be > > hosted at mip4py.scipy.org? > > > Fine from our side... > > eric > Can anybody help setting up mip4py.scipy.org? I really do not have experience wit

Re: [Numpy-discussion] [SciPy-dev] NumPy/SciPy + MPI for Python

2006-10-14 Thread Lisandro Dalcin
On 10/14/06, Bill Spotz <[EMAIL PROTECTED]> wrote: > I would like to second the notion of converging on a single MPI > interface. My parallel project encapsulates most of the inter- > processor communication within higher-level objects because the lower- > level communication patterns can usually

Re: [Numpy-discussion] rcond in polyfit

2006-10-14 Thread Tim Hochberg
Charles R Harris wrote: > > > On 10/14/06, *A. M. Archibald* <[EMAIL PROTECTED] > > wrote: [SNIP] > > > Hmmm, I wonder if we have a dictionary of precisions indexed by dtype > somewhere? Here's some code I stole from somewhere for computing EPS. It would easy enough to

Re: [Numpy-discussion] rcond in polyfit

2006-10-14 Thread Charles R Harris
On 10/14/06, Tim Hochberg <[EMAIL PROTECTED]> wrote: Charles R Harris wrote:>>> On 10/14/06, *A. M. Archibald* <[EMAIL PROTECTED]> [EMAIL PROTECTED] >> wrote:[SNIP]>>> Hmmm, I wonder if we have a dictionary of precisions indexed by dtype> somewhere?Here's some code I stole from somewhere for comput

[Numpy-discussion] how to use 'convolve/filter' package?

2006-10-14 Thread Nao Suzuki
Hello there, My name is Nao Suzuki and I'm a postdoc at Berkeley Lab. I've been using numarray about a year, and I found it very useful and I appreciate your excellent work! Today, I've been trying to take the advantage of filter packages but none of them work so far. Here is the attempt to rep