I know that I can display all elements of the first column of a matrix that are larger than 1500 by using this command:
However, I would like to find all the rows where the value in column 13 is equal to one and I tried this:
From what I can see, this is not working. What is wrong with that code?
In addition, I would like to see not only the value in those columns where the value is equal to 1, but also from all other elements of that specific row