how can make for-loop in an if-end command for 'and(&) ' all arrays?

how can make for-loop and if-end command for all array of a matrix to be less than 2 value?(how can make for-loop in an if-end command for 'and(&)'?) foe example:

%matrix=defined matrix

how making loop for this:

if matrix(1,1)<1 && matrix(2,1)<1&& matrix(3,1)<1&& matrix(4,1)<1&& ... matrix(end,1)<1
a=2
end

Answer 1

[Andrei Bobrov]

if all(yourmatrix(:,1)<1)
    a=2;
end

[mohammad]

Thanks a lot

Answer 2

[TAB]

Better option than using for loop

if(~isempty(find(matrix(:,1)<1)))
    a=2;
end

[mohammad]

Thanks

let me check