search for: rthin

Fellow Users, In Spatstat, if you have a ppp object with, say 100 points, how do you create another ppp containing a random selection, N, of the original? You can tell the function 'rthin' to make a sub-selection of points, i.e. "every point is removed with probability 0.5" but you CAN'T set N exactly... I'm sure this should be easy... Ta! Tom -- View this message in context: http://r.789695.n4.nabble.com/spatstat-sub-selection-tp2244619p2244619.html Sent f...