[R] density estimates for fixed points

geir geirdb at hotmail.com
Mon Feb 15 16:02:54 CET 2010


Sorry, i did indeed mean function - not package.

 kde2d lets you determine the grid - you choose "n" and "lims", which gives
you and n x n matrix for which the density is estimated (Seems like the
output is meant for graphical purposes). But i have a matrix consisting of
points (x,y) where i want the corresponding density estimates f(x,y). i cant
see how i can do this using "n" and "lims". 

I have tried to search for simil problems, but so fare i havent found any
(may be because its too trivial?).
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