| dev.size {grDevices} | R Documentation |
Find the dimensions of the device surface of the current device.
dev.size(units = c("in", "cm", "px"))
units |
the units in which to return the value – inches, cm, or pixels (device units). |
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().
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. Note that
par("din") is only updated when a new plot is started, whereas
dev.size tracks the size as an on-screen device is resized.
dev.size("cm")