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by: RJS |
last post by:
Hi all,
I can't get a py2exe compiled app to run with numarray (numarray-0.5.win32-
py2.2).
Also wxPythonWIN32-2.3.3.1-Py22 and ActivePython-2.2.1-222.
In the sample below, commenting out "import numarray" allows the exe to
run. Left in, I get "4.exe has generated errors" etc.
I'm going around and around and there isn't much on Google.
py2exe output is last.
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by: Alexander Schwaigkofler |
last post by:
Hi!
I have the following problem with numarray. I read the install.txt manual,
but it doesn't already work.
OS: Microsoft Windows 2000
python: Python 2.2.3 (#42, May 30 2003, 18:12:08) on
win32
numarray: Version 0.7
the output from the installation (by hand) you can see below:
|
by: Marco Bubke |
last post by:
Hi
I have tried to include numarray in Pyrex but I get allways
this error:
Traceback (most recent call last):
File "gears.py", line 9, in ?
import gl
File "/home/marco/projects/test_pyrex/gl.pyx", line 40, in gl
ctypedef class numarray.NumArray :
|
by: Marco Bubke |
last post by:
Hi
Ok, I get a reproduceable seqmentation fault.
Ok, fist the code:
cdef NumArray array_to_double(NumArray array):
# maybe here is memoty leak!
cdef NumArray flat_array_obj
flat_array_obj = NA_InputArray(NA_updateDataPtr(array), tFloat64,
|
by: Marc Schellens |
last post by:
Following the NumPy documentation, I took over some C code,
but run into an error.
Does anybody have a suggestion?
Thanks,
marc
gdlpython.cpp:225: `PyArray_Type' undeclared (first use this function)
#include <python2.3/Python.h>
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by: SunX |
last post by:
I tried to initialize a float point array by:
import numarray
xur = numarray.fromfunction(lambda x,y,z:x*y*z, (2, 2, 2))
but I ended up with an integer array even though x, y, and z are all floats.
BTW, how do you unzip NumTut in windows? And is there a newer version?
Thank you
|
by: Mizrandir |
last post by:
I'd like to subclass numarray's array. I'd like to add some methods
and override others like __init__. I don't know how to do this and
haven't found help searching the manual or the web, can someone help?
For example imagine I just want to do something as simple as making a
subclass "NewClass" with the __init__ method overridden so that the
behaviour would be:
>>> a = NewClass(2)
>>> print a
|
by: andrewfelch |
last post by:
Below is the code to/from Boolean arrays and Unsigned integers. On my
Pentium 4, functions such as "bitwise_and" are 32 times faster when run
on 32-bit integers instead of the entire-byte-consuming-Boolean.
Good luck all:-)
uint32Mask =
numarray.array(, numarray.UInt32)
uint32MaskInner = numarray.copy.deepcopy(uint32Mask)
uint32MaskInner.shape =
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by: robert |
last post by:
just a note - some speed comparisons :
0.60627370238398726
0.42836673376223189
0.36965815487747022
0.016557970357098384
0.15692469294117473
0.01951756438393204
|
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last post by:
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last post by:
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last post by:
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last post by:
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last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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last post by:
How can i add a mobile payment intergratation into php mysql website.
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