Hi,
I try to create a new matrices by using specific condition from existing matrices(its a data file) for example I have
a= [1,2,10; 1, 3, 20; 1, 4, 5; 1, 5, 7; 2, 3, 3; 2, 4, 1; 2, 5, 3; 3, 4, 6; 3, 5, 4; 4, 5, 8];
(first and second column are points and third one is the distance of each other) I want point number 2, 3 and 4 in the new matrices (those numbers (x) are come from another matrices(y) which are index of zeros)
x=find(y==0);
result supposed to be (just those numbers, not all of them)
b=[2,3,3; 2,4,1; 3,4,6];
not like this
b=[2,3,3; 2,4,1; 2,5,3; 3,4,6 3,5,4];
I am sorry if i cant explain well or it seems like do for me. I appreciate for some tip
Best Answer