Re: how to pickle unpicklable objects

2005-09-23 Thread Hans Georg Krauthaeuser
p): self.this = _umddevice.new_UMDMResult(tup[0],tup[1],tup[2],tup[3]) self.thisown=1 (self.Z0,self.Eta0,self.t)=[i for i in tup[4:]] %} } regards Hans Georg Krauthaeuser -- http://mail.python.org/mailman/listinfo/python-list

searching python/gui developper in germany

2005-10-11 Thread Hans Georg Krauthaeuser
eburg, Germany). If someone is interested: contact me by email, please. Best regards Hans Georg Krauthaeuser -- http://mail.python.org/mailman/listinfo/python-list

Re: searching python/gui developper in germany

2005-10-12 Thread Hans Georg Krauthaeuser
malv schrieb: > Hans Georg Krauthaeuser wrote: > >>Dear all, >> >>for the measurements in our labs we have developed python scripts that >>are pretty fine for our needs. Basically, we have classes and call the >>appropriate methods from the command line (or by

Re: Help with cPickle for deserializing datetime.datetime instances

2005-10-14 Thread Hans Georg Krauthaeuser
Mingus Tsai schrieb: > Hello- please help with unpickling problem: > > I am using Python version 2.3.4 with IDLE version 1.0.3 on a Windows > XPhome system. > > My problem is with using cPickle to deserialize my pickled arrays of > datetime.datetime instances. The following is the code I have wr

Re: Good python reference?

2005-11-11 Thread Hans Georg Krauthaeuser
derek schrieb: > Hello! I'm new to the group and am looking for a decent reference for > information about the history / evolution of the Python language and > its features. Typing, scoping, etc... I'd appreciate any good links. > Thanks! > > - Derek > Looking at the title of your mail I would

platform independent kbhit()

2005-01-17 Thread Hans Georg Krauthaeuser
found this http://my.execpc.com/~geezer/software/kbhit.c C source that has a kbhit() and a getch() for linux/unix that I can SWIG to python. Are there other (more simple, pure python, true platform independent) possibilities? Best regards Hans Georg Krauthaeuser -- www.uni-magdeburg.de/krauthae --

Re: Text To Speech with pyTTS

2005-02-28 Thread Hans Georg Krauthaeuser
Mike P. wrote: Hi, I was wondering if anyone has had any luck with the python text to speech (pyTTS) module available on Sourceforge: http://sourceforge.net/projects/uncassist I have followed the tutorial for pyTTS at: http://www.cs.unc.edu/~parente/tech/tr02.shtml Using the first simple speech exa

Re: Text To Speech with pyTTS

2005-03-04 Thread Hans Georg Krauthaeuser
Peter wrote: I released a new version of the Windows installer for Python 2.3 that includes the missing _TTSFast.pyd file. Unfortunenately, the file TTSFast.py is missing, not _TTSFast.pyd. Hans Georg -- http://mail.python.org/mailman/listinfo/python-list

Re: Newbie Tkinter Question

2005-04-13 Thread Hans Georg Krauthaeuser
Peter Otten schrieb: > Pseud O'Nym wrote: > > >>the following fragment doesn't cause any errors and results in buttons the >>correct size for the images, but the buttons don't work, and the images >>aren't displayed. If I add a text property, and remove the images, they >>work fine, so the rest o

scipy.stats.itemfreq: overflow with add.reduce

2005-12-21 Thread Hans Georg Krauthaeuser
Hi All, I was playing with scipy.stats.itemfreq when I observed the following overflow: In [119]:for i in [254,255,256,257,258]: .:l=[0]*i .:print i, stats.itemfreq(l), l.count(0) .: 254 [ [ 0 254]] 254 255 [ [ 0 255]] 255 256 [ [0 0]] 256 257 [ [0 1]] 257 258 [

Re: scipy.stats.itemfreq: overflow with add.reduce

2005-12-21 Thread Hans Georg Krauthaeuser
Hans Georg Krauthaeuser schrieb: > Hi All, > > I was playing with scipy.stats.itemfreq when I observed the following > overflow: > > In [119]:for i in [254,255,256,257,258]: >.:l=[0]*i >.:print i, stats.itemfreq(l), l.count(0) >.: &

Re: scipy.stats.itemfreq: overflow with add.reduce

2005-12-21 Thread Hans Georg Krauthaeuser
Hans Georg Krauthaeuser schrieb: > Hans Georg Krauthaeuser schrieb: > >> Hi All, >> >> I was playing with scipy.stats.itemfreq when I observed the following >> overflow: >> >> In [119]:for i in [254,255,256,257,258]: >>.:l=[0]*i >&

Re: [OT] no goto (WAS: Python code written in 1998...)

2006-01-20 Thread Hans Georg Krauthaeuser
Steven Bethard schrieb: > Carl Cerecke wrote: > >> Python has no goto. > > > Not in the standard library. You have to download the module: > http://www.entrian.com/goto/ > > ;) > > STeVe This remerbers me to VATICAL, a famous programming language from the 80s. http://www.uni-weimar.de/~m

Re: Is it possible to save a running program and reload next time ?

2006-09-21 Thread Hans Georg Krauthaeuser
[EMAIL PROTECTED] wrote: > > Can objects be saved and reloaded by "Pickle" ? I have tried but no > success. > Yes, that's the intended use of pickle/cPickle. There are examples in the docs: http://docs.python.org/lib/module-pickle.html What have you tried and what didn't work? Hans Georg --

Re: Is it possible to save a running program and reload next time ?

2006-09-21 Thread Hans Georg Krauthaeuser
[EMAIL PROTECTED] wrote: > Hans Georg Krauthaeuser wrote: >> [EMAIL PROTECTED] wrote: >> >>> Can objects be saved and reloaded by "Pickle" ? I have tried but no >>> success. >>> >>> >> Yes, that's the inten

Re: RPy / R

2006-02-07 Thread Hans Georg Krauthaeuser
jason schrieb: > Hello: > > I installed the following: > > python-2.4.2.msi > pywin32-207.win32-py2.4.exe > R-2.2.1-win32.exe > rpy-0.4.6-R-2.0.0-to-2.2.1-py24.win32.exe > > on a Windows XP (SP2) box. > > When I try to run the following (source: > http://rpy.sourceforge.net/plotting-with-RPy.h

Re: pickling multiple dictionaries

2006-05-24 Thread Hans Georg Krauthaeuser
manstey wrote: > Hi, > > I am running a script that produces about 450,000 dictionaries. I tried > putting them into a tuple and then pickling the tuple, but the tuple > gets too big. Can I pickle dictionaries one after another into the same > file and then read them out again? > > Cheers, > Matt

Re: FIR filtering

2006-03-15 Thread Hans Georg Krauthaeuser
LabWINC wrote: > Hi all, > i'm looking for a module to implement a digital FIR filter! > Can anyone help me? > > Thanks, > > Vincent > gnuradio? Hans Georg -- http://mail.python.org/mailman/listinfo/python-list

Re: FIR filtering

2006-03-15 Thread Hans Georg Krauthaeuser
LabWINC wrote: > What's gnuradio? > http://www.gnu.org/software/gnuradio/ It's a c++ lib with a python wrapper. BTW, thats the first hit in google ... Hans Georg -- http://mail.python.org/mailman/listinfo/python-list

Re: FIR filtering

2006-03-15 Thread Hans Georg Krauthaeuser
LabWINC wrote: > I can't understand how gnuradio can help me... > I find scipy is the only way to implement a good FIR. Well, then do it with scipy... gnuradio has a module for FIR. I never used it. I just wanted to share that information. Hans Georg -- http://mail.python.org/mailman/listinfo/py

Re: How to determine if a line of python code is a continuation of the line above it

2006-04-09 Thread Hans Georg Krauthaeuser
Sandra-24 wrote: > I'm not sure how complex this is, I've been brainstorming a little, and > I've come up with: > > If the previous line ended with a comma or a \ (before an optional > comment) > > That's easy to cover with a regex > > But that doesn't cover everything, because this is legal: >