Chapter on real-time signal processing using numerical Python

2008-04-28 Thread Johannes Nix
l estimation. If you know some interesting position, don't hesistate to contact me. Kind regards, Johannes -- Dr. Johannes Nix Energy & Meteo Systems GmbH Research & Development of windpower forecasts Bremen, Germany Phone: + 49 421 8963914 -- http://mail.python.org/mailman/listinfo/python-list

Subtle architecture-dependent bug in Numeric.RandomArray

2006-04-03 Thread Johannes Nix
random numbers, returns a float. The Numpy package, which is the recommended replacement for Numeric, uses a different random number generator (the Mersenne Twister RNG) and does not contain this code. Kind Regards, Johannes Nix -- http://mail.python.org/mailman/listinfo/python-list

Re: How to debug python code?

2006-04-03 Thread Johannes Nix
Dennis Lee Bieber <[EMAIL PROTECTED]> writes: > My typical debugging technique is the infamous "wolf fence" (there's > one wolf in Alaska, how do you find it? First build a fence down the > middle of the state, wait for the wolf to howl, determine which side of > the fence it is on. Repeat p

Solution for architecure dependence in Numeric ?

2005-02-18 Thread Johannes Nix|Johannes.Nix
Hi, I have a tricky problem with Numeric. Some time ago, I have generated a huge and complex data structure, and stored it using the cPickle module. Now I want to evaluate it quickly again on a workstation cluster with 64-Bit Opteron CPUs - I have no more than three days to do this. Compiling Pyt