ortho_poly.m (Chebyshev polynomials)

Evaluates chebyshev polynomials with vector arguments for vector arguments x.

Description

Evaluates chebyshev polynomials for vector arguments x and index, n. This program is a modification of the code ortho_poly.m from "http://ceta.mit.edu/comp_spec_func/". The new thing that is implememnted here is this program can accept vector arguments x which made my program run faster than before.

• MATLAB release: MATLAB 6.5 (R13)

[prince sheril]

this file was useful indeed,
i'm thankful to Sh. Balajee for his efforts
well i would like to learn how to create these .m file.
i'm a novice in this trade & am interested in hardcore business.
presently i'am doing petroleum engineering.

[zap rowsdower]

evaluates polynomials correctly, but does not output derivatives as the commented header says.