[Scipy-tickets] [SciPy] #647: Additional funtions for scipy.signal

SciPy scipy-tickets@scipy....
Sun Apr 20 02:58:55 CDT 2008


#647: Additional funtions for scipy.signal
----------------------------+-----------------------------------------------
 Reporter:  bow_der_kleine  |       Owner:  somebody
     Type:  enhancement     |      Status:  new     
 Priority:  normal          |   Milestone:  0.7     
Component:  scipy.signal    |     Version:          
 Severity:  normal          |    Keywords:          
----------------------------+-----------------------------------------------
 Now I use scipy.signal intensively for my research. And I miss some
 functions, which are necessary for my research. Hence I coded it myself. I
 use these functions to observe attributes of digital filters, which I
 designed. Therefore I saved them in a file and called it designtools.py. I
 tried to code it in scipy-style and tested it for many types of filter.
 Following is the list of functions

 find, rem (I copied from matplotlib), phase, phasejumb, firtype,
 zerophase, groupdelay, smithdelay, sphakdelay, cplxpair, cplxreal,
 zpk2sos, tf2sos, sos2zpk, sos2tf

 For more information see also documentation in the code.

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Ticket URL: <http://scipy.org/scipy/scipy/ticket/647>
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