p1_9.m

Advanced Engineering Mathematics using MATLAB by Harman, Dabney, Richert,书中全部源码

% P1_9.M function example
% Example call to pfun
clear      % Clear workspace
clf        %  and figures
y=pfun('x.^2-x.^3');
%
% Note: Try other examples such as y=pfun('sin(x)');
%   and add a few comments to explain 
%   this M-file and pfun.
%