plot_peak_2d: Plot of the 2D data points with peaks highlighted in green

In WPKDE: Weighted Piecewise Kernel Density Estimation

Plot of the 2D data points with peaks highlighted in green

Description

Plot of the 2D data points with peaks highlighted in green

Usage

plot_peak_2d(dat, peaks, x.range = NA, y.range = NA)

Arguments

dat	Data points used for kernel density estimation.
peaks	A matrix of detected peaks with x- and y-coordinates.
x.range	(optional) A numeric 2D vector specifying the x-axis range for filtering.
y.range	(optional) A numeric 2D vector specifying the y-axis range for filtering.

Value

A scatter plot of the data points with the detected peaks highlighted in green.

Examples

data(r)
k <- kdeC(r$dat, H = c(0.014, 0.014), gridsize = c(330, 330), cutNum = c(1, 1), w = r$z)
m <- findPeak(k, filter = 0, select = 100)
plot_peak_2d(r$dat, m)

WPKDE documentation built on June 8, 2025, 11:24 a.m.