www.pudn.com > 精通Matlab综合辅导与指南-源程序.zip > fsround.m, change:1995-10-06,size:818b

function K=fsround(kn,tol)
%FSROUND Round Fourier Series Coefficients.
% FSROUND(Kn) rounds the Fourier Series coefficients Kn
% to eliminate residual terms. Terms satisfying
% abs(Kn)