| downsample {LOMAR} | R Documentation |
downsample
Description
Weighted downsampling of a point set. If point weights are not provided, they are computed to be proportional to the local density around each point.
Usage
downsample(point.set, n = NULL, k = NULL, weights = NULL)
Arguments
point.set |
a point set |
n |
integer, sample size. |
k |
integer, number of nearest neighbours to consider to estimate local density |
weights |
a vector of probability weights |
Value
a point set
[Package LOMAR version 0.4.0 Index]