stringWidth: Create a Unit Describing the Width and Height of a String or Math
Expression
Description
These functions create a unit object describing the width or height of
a string.
Usage
stringWidth(string)
stringHeight(string)
stringAscent(string)
stringDescent(string)
Arguments
string
A character vector or a language object (as used for
‘plotmath’ calls. See Also
unit and
grobWidth strwidth in the graphics package for more details of the
typographic concepts behind the computations.