Re: Is there a package with convolution and related methods?

[Miki Tebeka]

Hello Charles,

 Is there a Python package with Convolution and related methods?
 
 I'm working on modeling some DSP processes in Python.  I've rolled one
 up, but don't feel much like reinventing the wheel, especially if
 there's already something like Insanely Efficient FFT for Python
 already.
Have you looked at NumArray 
(http://www.stsci.edu/resources/software_hardware/numarray)
and SciPy (http://www.scipy.org/)?

I also think that gmp (http://www.swox.com/gmp/) which has Python binding
(http://gmpy.sourceforge.net/) has FFT.

HTH.
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http://tebeka.bizhat.com
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Is there a package with convolution and related methods?

[Charles Krug]

List:

Is there a Python package with Convolution and related methods?

I'm working on modeling some DSP processes in Python.  I've rolled one
up, but don't feel much like reinventing the wheel, especially if
there's already something like Insanely Efficient FFT for Python
already.

Thanks


Charles

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Re: Is there a package with convolution and related methods?

[David M. Cooke]

Charles Krug [EMAIL PROTECTED] writes:

 List:

 Is there a Python package with Convolution and related methods?

 I'm working on modeling some DSP processes in Python.  I've rolled one
 up, but don't feel much like reinventing the wheel, especially if
 there's already something like Insanely Efficient FFT for Python
 already.

 Thanks

You most certainly want to look at the numerical python packages
Numeric and numarray (http://numeric.scipy.org/) for array
manipulations, and scipy (http://scipy.org) has wraps for FFTW (Fast
Fourier Transform in the West).

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Re: Is there a package with convolution and related methods?

[Charles Krug]

On Thu, 21 Apr 2005 13:13:17 -0400, David M. Cooke
[EMAIL PROTECTED] wrote:
 Charles Krug [EMAIL PROTECTED] writes:
 
 List:

 Is there a Python package with Convolution and related methods?

 I'm working on modeling some DSP processes in Python.  I've rolled one
 up, but don't feel much like reinventing the wheel, especially if
 there's already something like Insanely Efficient FFT for Python
 already.

 Thanks
 
 You most certainly want to look at the numerical python packages
 Numeric and numarray (http://numeric.scipy.org/) for array
 manipulations, and scipy (http://scipy.org) has wraps for FFTW (Fast
 Fourier Transform in the West).
 

Great, thanks.

Figured someone had done it.

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