jamCalcDensity: Calculate scatter plot point density

In jmw86069/jamba: Jam Base Methods

Calculate scatter plot point density

Description

Calculate scatter plot point density

Usage

jamCalcDensity(x, nbin, bandwidth = NULL, range.x)

Arguments

x	numeric matrix with two columns representing x,y coordinates.
nbin	integer number of bins to subdivide the scatterplot, expanded to length 2 to accommodate x and y axis bins.
bandwidth	numeric or NULL representing the bandwidth used for point density determination.
range.x	numeric vector length 2 representing the range of values to consider for point density.

Details

This function is called internally by plotSmoothScatter(), and is an equivalent replacement for grDevices:::.smoothScatterCalcDensity().

jmw86069/jamba documentation built on Oct. 9, 2024, 10:52 a.m.