render: Render frames of animation to disk

In tourr: Tour Methods for Multivariate Data Visualisation

Render frames of animation to disk

Description

Render frames of animation to disk

Usage

render(
  data,
  tour_path,
  display,
  dev,
  ...,
  apf = 1/10,
  frames = 50,
  rescale = FALSE,
  sphere = FALSE,
  start = NULL
)

Arguments

data	matrix, or data frame containing numeric columns
tour_path	tour path generator
display	the method used to render the projected data, e.g. display_xy, display_pcp
dev	name of output device to use (e.g. png, pdf)
...	other options passed to output device
apf	angle (in radians) per frame
frames	number of frames in output
rescale	default FALSE. If TRUE, rescale all variables to range [0,1]
sphere	if true, sphere all variables
start	starting projection. If NULL, uses path default.

Examples

tmp_path <- tempdir()
render(flea[, 1:6], grand_tour(), display_xy(), "pdf",
  frames = 3,
  file.path(tmp_path, "test.pdf")
)
render(flea[, 1:6], grand_tour(), display_xy(), "png",
  frames = 3,
  file.path(tmp_path, "test-%03d.png")
)

tourr documentation built on May 29, 2024, 11:22 a.m.