localMinima: Find Local Minima in a vector

In hilbertSimilarity: Hilbert Similarity Index for High Dimensional Data

Description

Given a density object, find the position of local minima (inflection points)

Usage

localMinima(x)

Arguments

x	a vector of density values, as generated through a call to density

Value

a vector of index corresponding to local minima

Author(s)

Tommy http://stackoverflow.com/questions/6836409/finding-local-maxima-and-minima

Examples

x <- c(rnorm(100),rnorm(100,3))
dx <- density(x)
plot(dx)
abline(v=dx$x[localMinima(dx$y)],col=2,lty=2)

hilbertSimilarity documentation built on Nov. 12, 2019, 1:06 a.m.