Problem entering an if-sentence with a "~="-statement

Question

Hans Jakob 2013-12-31

编辑： Wayne King 2013-12-31

I have these two matrices.

RowAndColumn =

   1
   1
   2

RowAndColumnCheck =

     3     2
     3     1

and i want to use the following if-sentence as an example for my problem:

if RowAndColumn(1,1:2) ~= RowAndColumnCheck(2,1:2)

       blablabla
end

The problem seems to be the fact that RowAndColumn(1,2) and RowAndColumnCheck(2,2) is the same, and the function won't enter the if-sentence.

How can i fix this problem? I want to enter the sentence because [2,1] is not the same as [3,1] in total :)

Best Regard HJV

Answer 1

Wayne King 2013-12-31

编辑：Wayne King 2013-12-31

How about just using isequal()

 if ~isequal(RowAndColumn(1,:),RowAndColumnCheck(2,:))
   disp('blabla');
 end