seas (version 0.3-3)

SeasOpts: Options for seas

Description

Set default options for seas.

Usage

setSeasOpts()

Value

• setSeasOpts() only sets the options in the current environment, and returns nothing.

Details

setSeasOpts sets all the default values for options in seas, and at some point it may support arguments for styles, such as black and white. However, after the initial setting of options, users may change the options to modify the look of graphics produced in seas. Other details of the graphics can be modified using par. This includes the font sizes, back-ground colour, font family, and many others. For example, setting par(cex=0.75) will reduce the font size in the active device by 75% of the original size; while par(font.main=2) will change only the font for the main titles.

See Also

hidden

Examples

if(is.null(getOption("seas.main")))
  setSeasOpts()

# Modify an option
getOption("seas.main")$show.id
cp <- orig <- getOption("seas.main")
cp$show.id <- FALSE
options(seas.main=cp)
getOption("seas.main")$show.id

options(seas.main=orig)