www.gusucode.com > matlab 案例源码 matlab代码程序 > matlab/ImproperIntegralExample.m

    %% Improper Integral  

%% 
% Create the function $f(x) = e^{-x^{2}}(\ln x)^{2}$. 
fun = @(x) exp(-x.^2).*log(x).^2;  

%% 
% Evaluate the integral from |x=0| to |x=Inf|. 
q = integral(fun,0,Inf)