anim.contour {anim.plots}

Create an animated contour plot or perspective plot

Description

Create an animated contour plot or perspective plot of 3D data.

Usage

anim.contour(...)

anim.filled.contour(...)

## Default S3 method:
anim.filled.contour(...)

anim.persp(...)

## Default S3 method:
anim.contour(
  x,
  y,
  z,
  times,
  speed = 1,
  use.times = TRUE,
  window = t,
  window.process = NULL,
  show = TRUE,
  fn = contour,
  ...
)

Arguments

x, y, z, ...

arguments passed to contour or persp

times, speed, use.times, window, window.process, show

see anim.plot for details.

fn

underlying function to use.

Examples

tmp <- volcano
tmp[] <- 200 - ((row(tmp) - 43)^2 + (col(tmp) - 30)^2)/20
cplot <- array(NA, dim=c(87,61,20))
cplot[,,1] <- tmp
cplot[,,20] <- volcano
cplot <- apply(cplot, 1:2, function(x) seq(x[1], x[20], length.out=20))
cplot <- aperm(cplot, c(2,3,1))
anim.contour(z=cplot, times=1:20, speed=3, levels=80 + 1:12*10, lty=c(1,2,2))
anim.filled.contour(z=cplot, times=1:20, speed=3, levels=80 + 1:12*10, 
   color.palette=terrain.colors)
   
cplot2 <- apply(cplot, 1:2, function(x) seq(0, x[20], length.out=20))
cplot2 <- aperm(cplot2, c(2,3,1))
anim.persp(z=cplot2, times=1:20, xlab="", ylab="", zlab="Height", phi=45,
theta=30, speed=5, border=NA, r=3, col="yellowgreen", shade=.5, box=FALSE)