Number Functions Tool Palette

Number functions tool palette

Icon	Name	Description
	number	Converts its argument to a number. Returns NaN if the argument is not a number.
	sum	Calculates the total of a set of numeric values contained in a node set.
	floor	Returns the largest integer that is less than or equal to the numeric value of the argument.
	ceiling	Returns the smallest integer that is greater than or equal to the numeric value of the argument.
	round	Returns the closest integer to the numeric value of the argument.
	add	Adds the left and right side together.
	subtract	Subtracts the right side from the left side.
	multiply	Multiples the left and right side.
	divide	Divides the left side by the value of the right side.
	modulus	Divides the value of one expression by the value of another and returns the remainder.