dev.size              package:grDevices              R Documentation

Find Size of Device Surface

Description:

     Find the dimensions of the device surface of the current device.

Usage:

     dev.size(units = c("in", "cm", "px"))

Arguments:

   units: the units in which to return the value - inches, cm, or
          pixels (device units).

Value:

     A two-element numeric vector giving width and height of the
     current device; a new device is opened if there is none, similarly
     to 'dev.new()'.

See Also:

     The size information in inches can be obtained by 'par("din")',
     but this provides a way to access it independent of the graphics
     sub-system in use.

Examples:

     dev.size("cm")

