get_local_density: Get local 2D density

In andrewGhazi/ghzutils: A small set of simple utility functions to make life easier in R, RStudio, and the tidyverse

Description

Compute a 2D density estimate and return the estimate evaluated at each pair of points

Usage

get_local_density(x, y, group = NULL)

Arguments

x	a vector of x-values
y	a vector of y-values
group	a group
.data	input data frame
h	density bandwidth

Details

This is useful for computing color-density scatterplots

Examples

overlapping = data.frame(x = rt(3e3, df = 3), y = rt(3e3, df = 3))
get_local_density(overlapping$x, overlapping$y)

andrewGhazi/ghzutils documentation built on Nov. 30, 2020, 5:23 a.m.