Date: Jun 24, 2013 5:16 AM Author: Nasser Abbasi Subject: Re: finding index of any element in a matrix On 6/24/2013 4:11 AM, asif khan wrote:

> I have a matrix

> A = [3 5 8;

> 5 1 3;

> 9 4 7]

>

> i want to find the index of the 4 from the above matrix...

>

> by seeing the matrix, we can say it is r=3 & c=2.

>

> i want to get it by using command...

>

If you use the find() command with [I,J] as return values,

you will get the result.

EDU>> [I,J]=find(A==4)

I =

3

J =

2