[Gvsig_english] Calculating bearing to point

[Angus Jeffery]

Hello
I have point dataset and wish to calculate the bearing (and distance
possibly) from each of these points to a fixed single point (this can
either be a point data or a co-ordinate). Is anyone familiar with a
simple way of doing this in gvSIG? I have browsed Grass and Sextante
tools and haven't found anything.
Kind regards
Angus