Construct a Plot with a Specified Aspect Ratio
Plot x and y coordinates using a specified aspect ratio.
plotAsp(x, y, asp=1, ...)
x |
vector of x-coordinate points in the plot. |
y |
vector of y-coordinate points in the plot. |
asp |
|
... |
additional arguments for |
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.
Alex Couture-Beil, Vancouver Island University, Nanaimo BC
local(envir=.PBSmodEnv,expr={
oldpar = par(no.readonly=TRUE)
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)")
par(oldpar)
})Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.