Re: [MP3 ENCODER] Lagrange interpolation

2000-06-05 Thread E. Zann 

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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[MP3 ENCODER] Lagrange interpolation

2000-06-04 Thread Dmitry Boldyrev 

Hi, anyone here heard of lagrange interpolation? It is supposed to
be really good method for interpolation. Better than cubic/quadratic
(for down/up sampling)

Dmitry

--
Dmitry Boldyrev
 Subband Software, Inc.
 http://www.subband.com
 


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