Drexel dragonThe Math ForumDonate to the Math Forum



Search All of the Math Forum:

Views expressed in these public forums are not endorsed by Drexel University or The Math Forum.


Math Forum » Discussions » Software » comp.soft-sys.matlab

Topic: matrix chebyshev interpolation
Replies: 0  

Advanced Search

Back to Topic List Back to Topic List  
Gilda

Posts: 2
Registered: 11/21/12
matrix chebyshev interpolation
Posted: Mar 6, 2013 4:09 AM
  Click to see the message monospaced in plain text Plain Text   Click to reply to this topic Reply

Hello all
I have n by n matrix of numbers and I want to interpolate all the elements by means of chebyshev toolbox (Chebfun), at last it should give the results as a matrix with "ppval" command and the corresponding coefficients too.
At least I want to have a simple result by an arbitrary 3x3 or 3x1 matrix of numbers and then I can extend the dimensions.
Thanks a lot



Point your RSS reader here for a feed of the latest messages in this topic.

[Privacy Policy] [Terms of Use]

© Drexel University 1994-2014. All Rights Reserved.
The Math Forum is a research and educational enterprise of the Drexel University School of Education.