Date: Jun 19, 2013 4:27 PM
Author: Curious
Subject: Re: Error : Inner matrix dimensions must agree When computing the three dimensional integral.
"yolanda" wrote in message <kpskm1$d1b$1@newscl01ah.mathworks.com>...

> Error : Inner matrix dimensions must agree When computing the three dimensional integral.

>

> The code is as follows:

>

> m1 = 20;

> v1 = 60;

> m2 = 20;

> v2 = 60;

> m3 = 20;

> v3 = 60;

> cov = [ 60,0,0;

> 0,60,0;

> 0,0,60]

> cov1=inv(cov)

>

> f = @(z,y,x) exp( ([(x-m1),(y-m2),(z-m3)]*(cov1)*[(x-m1);(y-m2);(z-m3)])./(-2) )

> P1 = triplequad(f,0,1000,0,1000,0,1000);

>

> I am eager to getting the solution.... Anyone has any comments? I would appreciate !!!!!

I don't have MATLAB installed on this computer,

but I'm wondering if you have the commas & semicolons

reversed in your anonymous function handle statement.

Just a thuoght since no one else has replied.