It is not empty. It is a 2D slice of 3D if you prefer Actually it is usually a plat projection of 3D sphere coordinates on a 2D square
2007/10/8, dly <[EMAIL PROTECTED]>: > > If you look at the street map though, the dimension of depth becomes > empty. > ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
