R.devices (version 2.11.0)

toNNN: Methods for creating image files of a specific format

Description

Methods for creating image files of a specific format.

Usage

toBMP(name, ..., field=getOption("devEval/args/field", "pathname"))
  toEMF(name, ..., ext="emf", field=getOption("devEval/args/field", "pathname"))
  toPDF(name, ..., field=getOption("devEval/args/field", "pathname"))
  toPNG(name, ..., field=getOption("devEval/args/field", "pathname"))
  toSVG(name, ..., field=getOption("devEval/args/field", "pathname"))
  toTIFF(name, ..., field=getOption("devEval/args/field", "pathname"))
  toWMF(name, ..., ext="wmf", field=getOption("devEval/args/field", "pathname"))
  toFavicon(..., name="favicon", type="png", width=32L, height=width,
                 par=list(mar=c(0,0,0,0), bg="transparent"))  toDefault(name, ...)
  toQuartz(name, ...)
  toX11(name, ...)
  toWindows(name, ...)  toCairoWin(name, ...)
  toCairoX11(name, ...)

Arguments

name

A character string specifying the name of the image file.

...

Additional arguments passed to devEval(), e.g. tags and aspectRatio.

ext

A character string specifying the filename extension.

field

Passed to devEval().

width, height, type, par

Passed to devEval().

Value

• Returns by default the so called fullname of the generated image file. The fullname of an file is the filename without the extension.

See Also

These functions are wrappers for devEval(). See devOptions() to change the default dimensions for a specific device type.