kde2d.weighted {ggtern} | R Documentation |
Two-Dimentional Kernel Density Estimation (Weighted)
Description
Based of an algorithm found online at https://stat.ethz.ch/pipermail/r-help/2006-June/107405.html
.
Usage
kde2d.weighted(x, y, h, n = 25, lims = c(range(x), range(y)), w)
Arguments
x |
x coordinate of data |
y |
y coordinate of data |
h |
vector of bandwidths for x and y directions. Defaults to
normal reference bandwidth (see |
n |
Number of grid points in each direction. Can be scalar or a length-2 integer vector. |
lims |
The limits of the rectangle covered by the grid as |
w |
numeric value or vector of same length as x (and y), for weighting, if not provided, a unified weighting of '1' will which will result in the regular density calculation. |
Author(s)
Nicholas Hamilton
See Also
kde2d
[Package ggtern version 3.5.0 Index]