splot: smart plot

In rafalab/rafalib: Convenience Functions for Routine Data Exploration

Description

if n > 10,000, make a random subset of 10,000 and plot. You can also specify a specific subset to plot. If length of subset is larger than n, a random sample is still used to reduce data size.

Usage

splot(x, y, n = 10000, subset = NULL, xlab = NULL, ylab = NULL, ...)

Arguments

x	the x data
y	the y data
n	the number to subset
subset	explicit subset index (optional).
xlab	title for the x-axis
ylab	title for the y-axis
...	further parameters passed on to plot

Examples

x <- rnorm(1e5)
y <- rnorm(1e5)
splot(x,y,pch=16,col=rgb(0,0,0,.25))

rafalab/rafalib documentation built on April 17, 2021, 6:47 p.m.