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spline smoothing parameter

asked 2013-09-03 00:26:19 +0200

kcrisman gravatar image

Apparently, there is this thing called a spline smoothing parameter. Needless to say, our native spline support doesn't seem to have this. Is there any subpart of Sage that does? (E.g., R, Scipy, etc.)

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answered 2013-09-03 03:27:54 +0200

ppurka gravatar image

updated 2013-09-03 09:52:28 +0200

kcrisman gravatar image
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Although for extra credit, I would like to have a formula connecting `s` with the `alpha` in the Matlab doc. The overall relationship is clear from the Scipy terminal doc, but I'm not sure there is an exact correspondence.

kcrisman gravatar imagekcrisman ( 2013-09-03 10:06:46 +0200 )edit

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Asked: 2013-09-03 00:26:19 +0200

Seen: 315 times

Last updated: Sep 03 '13