plotAsp {PBSmodelling}R Documentation

Construct a Plot with a Specified Aspect Ratio

Description

Plot x and y coordinates using a specified aspect ratio.

Usage

plotAsp(x, y, asp=1, ...)

Arguments

x vector of x-coordinate points in the plot.
y vector of y-coordinate points in the plot.
asp y/x aspect ratio.
... additional arguments for plot.

Details

The function plotAsp differs from plot(x,y,asp=1) in the way axis limits are handled. Rather than expand the range, plotAsp expands the margins through padding to keep the aspect ratio accurate.

Examples

x <- seq(0,10,0.1)
y <- sin(x)
par(mfrow=2:1)
plotAsp(x,y,asp=1,xlim=c(0,10),ylim=c(-2,2), main="sin(x)")
plotAsp(x,y^2,asp=1,xlim=c(0,10),ylim=c(-2,2), main="sin^2(x)")

[Package PBSmodelling version 2.06 Index]