Hi Dmitry,
DB> Hi, anyone here heard of lagrange
DB> interpolation?
Definition:
http://forum.swarthmore.edu/dr.math/problems/wang8.8.97.html
Some code (???):
http://www.netlib.org/c++/linalg.tgz
Java applet (did NOT work on my IE 5.01):
http://www.students.cs.ruu.nl/~jcgronde/java/LA.html
Lots of info (including frequency response etc.):
http://www-ccrma.stanford.edu/~jos/Interpolation/Lagrange_Interpolation_Coef.html
DB> It is supposed to be really good method for
DB> interpolation. Better than cubic/quadratic
DB> (for down/up sampling)
I've no idea ... will look further ...
Greetings,
-E.
[EMAIL PROTECTED]
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