Dear all,

Could you please explain me why

> OverloadsTesT
[1] 1 0 1 0 0 0 0 0 0 0
> a<-matrix(data=seq(1,10),nrow=10)
> a
[,1]
[1,]    1
[2,]    2
[3,]    3
[4,]    4
[5,]    5
[6,]    6
[7,]    7
[8,]    8
[9,]    9
[10,]   10
> a[-OverloadsTesT]
[1]  2  3  4  5  6  7  8  9 10



the last line does not remove the first and third element and only does the first element.?

What I want to do is for zeros to return the elements and for any positive value to remove it.
What I am doing wrong?

B.R
Alex
	[[alternative HTML version deleted]]

