[Scipy-tickets] [SciPy] #1092: gaussian_kde add keyword for bandwith

SciPy Trac scipy-tickets@scipy....
Sat Jan 16 22:58:38 CST 2010


#1092: gaussian_kde add keyword for bandwith
-------------------------+--------------------------------------------------
 Reporter:  josefpktd    |       Owner:  somebody
     Type:  enhancement  |      Status:  new     
 Priority:  normal       |   Milestone:  0.8.0   
Component:  scipy.stats  |     Version:  0.7.0   
 Keywords:               |  
-------------------------+--------------------------------------------------
 gaussian kde does not allow to set the bandwith to be set directly.
 Changing the bandwidth to prevent over- or undersmoothing can currently
 only be done by subclassing (or monkeypatching)

 enhancement proposal add keyword covfact to __init__ , and new method
 reset_covfact to change the bandwith for an existing instance.

 Attached is a script with a subclass that has these features, and several
 examples. The tests in this file have been mostly included already in
 r5645

-- 
Ticket URL: <http://projects.scipy.org/scipy/ticket/1092>
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