find.local.minima: Find Local Minima in a KDE

In rogerswt/wadeTools: Wade's Hodgepodge of Flow Cytometry Functions

Find Local Minima in a KDE

Description

Find the valleys in a Kernel Density Estimate.

Usage

find.local.minima(kde, thresh = 0.001, show = FALSE, ...)

Arguments

kde	The input Kernel Density Estimate
thresh	Threshold above which valleys are considered
show	Logical, should we display our work?
...	Additional arguments passed to par() par, Relevant only if show = TRUE.

Value

A list with three elements:

x

X coordinates of the detected peaks

y

Y coordinates of the detected peaks

pick

The indices in the original kde corresponding to the peaks

rogerswt/wadeTools documentation built on Feb. 16, 2023, 7:47 a.m.