Numbers between a Matrix

Lets suppose I have a time vs Volts Matrix(10*2).

a=rand(10,2)*2

a =

0.8775 0.5521

0.7631 1.3594

1.5310 1.3102

1.5904 0.3252

0.3737 0.2380

0.9795 0.9967

0.8912 1.9195

1.2926 0.6808

1.4187 1.1705

1.5094 0.4476

How do I found the numbers of that Matrix that are in between [0(left colum) and 1.5(rigth colum)].

[John D'Errico]

Please don't ask this again. You have now gotten answers on both of your questions, so I will not close it as a duplicate. But I will do so if you ask the same question again.

Answer 1

[Malik Cheriaf]

% numbers between "left column">=0 and "rigth column"<=1.5.

i=(a(:,1)>=0 & a(:,2)=<1.5)

a=a(i,:);