How to make stop running the program when once getting empty matrix???

I am not getting how to stop computing once in a program i am getting empty matrix.

for example, when i am running if in middle a link matrix is showing empty matrix i want to stop computing the program and will show the last existing link matrix which was not a empty matrix.

please please help me...

Answer 1

[Geoff Hayes]

Suchismita - use the isempty function to determine whether your matrix is empty or not. If it is, then exit the program. For example, if A is your matrix and you want to exit the program then you could do

 % some code

 if isempty(A)
     return;
 end

[suchismita]

thank u so much....