replay: Replay an 'anim.frames' object

In hughjonesd/anim.plots: Simple Animated Plots for R

Description

Replay all or some of the frames of an object.

Usage

replay(...)

## S3 method for class 'anim.frames'
replay(
  x,
  frames = 1:length(x),
  speed = attr(x, "speed"),
  after = NULL,
  before = NULL,
  ...
)

## S3 method for class 'anim.frames'
plot(x, ...)

Arguments

...	other arguments (not currently used)
x	an anim.frames object
frames	numeric vector specifying which frames to replay
speed	a new speed
after	an expression to evaluate after each frame is plotted
before	an expression to evaluate before each frame is plotted

Details

before and after will have the arguments from the frame's call available in their environment - see the example.

The plot method simply calls replay.

Examples

myplot <- anim.plot(1:10, 1:10, speed=3)
replay(myplot, speed=5)
replay(myplot, frames=c(1,5,6,10))

myplot <- anim.plot(x<-rnorm(100), x+rnorm(100,0,3), 20, window=1:t, 
     show=FALSE, main="Regressions as sample size increases")
replay(myplot, after=abline(lm(y~x), col="red"))
 

hughjonesd/anim.plots documentation built on May 5, 2021, 3:07 p.m.