loess smoother / stl seasonal trend decomposition, originally from scipy.sandbox.pyloess
C Python FORTRAN

README

pyloess: a numpy wrapper to lowess and stl.

LOWESS
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The initial file is available at: 
http://netlib.bell-labs.com/netlib/go/lowess.f.gz
Simple to double precision conversion by Pierre GERARD-MARCHANT, 2007/03.


STL 
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The initial file is available at:
http://netlib.bell-labs.com/netlib/a/stl.gz
Simple to double precision conversion by Pierre GERARD-MARCHANT, 2007/03.


Note :
The sandbox subfolder contains a pre-alpha version of the loess routines. These
routines are not fully tested, but they run.