animatoR: Plot Block of Animated Commands.

In ablejec/animatoR: Support for Animated Graphics in Base R Graphics

Description

Make and plot animated sequence of figures.

Usage

animator(block, life = 1, fps = 25, pause = 0.5, verbose = FALSE)

as.animator(x, life = 1)

is.animator(x)

Arguments

block, x	character, expression or object of class animator containing graphical timed commands.
life	numerical, duration of animation.
fps	numerical, frames per second.
pause	numerical, length of the pause between plotted frames.
verbose	logical, if TRUE print animation characteristics.

Value

Function animator plots the animation and returns an object of class animator.

as.animator attempts to add the class animator to the argument x.

is.animator returns TRUE if x is an animator object and FALSE otherwise.

Author(s)

Andrej Blejec [e-mail]

See Also

as.animator, is.animator.

Examples

if(interactive())
animator("newplot();tpoints(2,2,5,8,cex=2,pch=16)",life=2,verbose=TRUE)
# block
animator({
  newplot()
  abline(h=c(1,8),v=c(1,8))
 tpoints(1,1,8,8,pch=16,cex=2)
})
t <- 0
as.animator('{
  newplot()
  abline(h=c(1,8),v=c(1,8))
 tpoints(1,1,8,8,pch=16,cex=2)
}')

ablejec/animatoR documentation built on Feb. 21, 2020, 10:09 p.m.