Fast chebyshev differentiation in matlab

The following Matlab project contains the source code and Matlab examples used for fast chebyshev differentiation. This script numerically differentiates a function on the Chebyshev-Gauss-Lobatto grid in O(N*log(N)) time. Equivalent to computing D*x where D is the Chebyshev collocation matrix, but much faster for large vectors x.

The source code and files included in this project are listed in the project files section, please make sure whether the listed source code meet your needs there.

Project Files: 

File NameSize
fastdiff.m 1378
license.txt 1316

SocialTags: