About vectors

Hi,

I have a vector of the size (6,51). In each column there are 3 negative values I would like to get rid off... How can I do this?

Then afterwards when I have a vector of size (3.51) (all values positive) I would like to find the maximum, minimum and the value in between and place it in a new vector each, respectively. Any hinters of how to do this?

Many thanks for any assistance.

Answer 1

[Sean de Wolski]

x = sort(x,'descend'); %descend sort it
x = x(1:3,:);  %keep first three rows

[Jan]

And these 3 rows contain the max, min and medium values in sorted order already. So Sean's method solves both problems.