MeanShift: (KDE-based) Mean shift

In rudazhang/plmr: Probabilistic Learning on Manifolds in R

Description

(KDE-based) Mean shift

Usage

MeanShift(X, h, Y0 = NULL, minD = 1e-12, maxIter = 100L, silent = FALSE)

Arguments

X	Data, an N-by-n matrix.
h	Bandwidth for isotropic Gaussian kernel density estimation, a scalar.
Y0	Initial points, an M-by-n matrix, defaults to X.
minD	Convergence criterion, length of mean shift vector.
maxIter	Maximum number of iterations.

Value

A list: 'Y', the final points; 'updatedPoints', the number of updated points per update.

References

@Comaniciu2002

rudazhang/plmr documentation built on Aug. 30, 2021, 5:43 p.m.