FindCentersAutoD {ADPclust}

Automatically finds centers with diagonal f(x) vs delta(x) thresholds

Description

Automatically finds centers with diagonal f(x) vs delta(x) thresholds. This is used in adpclust() with ac = 2. It finds points that are above and farthest from the diagonal line in the f vs. delta plots, and label them to be centers.

Usage

FindCentersAutoD(f, delta, nclust)

Arguments

f

vector of local distance.

delta

vector of minimal distances to higher ground.

nclust

number of clusters. Can be a single integer or a vector of integers. Duplicates are silently removed.

Value

a list of vectors. Each vector gives the locations of centers.

Author(s)

Ethan Xu