I think it represents the angle (phase, argument) of the complex number while the color is mapped to the magnitude (absolute value, length).
Esa On Wed, Mar 1, 2023 at 7:21 PM Michal Wallace <[email protected]> wrote: > What is the word for what the arrows mean in viewmat when you are looking > at complex numbers? > > I think that multiplying a number by the arrow's corresponding point is > going to do some kind of shearing (?) in that direction, but can someone > help me put this concept into words? > > Thanks! > -Michal > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm > ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
