How do you use the find function to look for 2 different values?

This may sound really simple but I'm pretty new to Matlab and strolling through the product help and forums hasn't provided any solutions. Im looking for a way to return just the row numbers of when in the column the numbers 2 and 4 appear. Ive tried using:

CMJ = find(data(:,2)==2  & data(:,2)==4);

but im just getting an empty array. any suggestions would be greatly appreciated!

Answer 1

[Azzi Abdelmalek]

Maybe you are looking for

CMJ = find(data(:,2)==2 | data(:,2)==4);

In column 2, you can not have 2 and 4 at the same time