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Value Functions

abs(<expr>)

The Absolute (abs) token returns the absolute (positive) value of an expression.

floor(<expr>)

The Floor (floor) token returns a value that is rounded down.

ceil(<expr>)

The Ceiling (ceil) token returns a value that is rounded up.

round(<expr>)

The Round (round) token returns a value that is rounded up to the closest integer if 0.5 or more, or rounded down if a fraction less than 0.5.

MIN(<val1>,<val2>,...<valN>)

The Minimum (MIN) token evaluates two or more expressions and returns the lowest value. Separate all input expressions by commas.

MAX(<val1>,<val2>,...<valN>)

The Maximum (MAX) token evaluates two or more expressions and returns the highest value. Separate all input expressions by commas

av(<val1>,<val2>,...<valN>)

The Average (av) token returns the average value of a list of expressions. Separate all input expressions by commas.

fmod(<val1>,<val2>,...<valN>)

The Modulo (fmod) token returns the remainder when <val1> is divided by <val2>. You can also use the operator % (percent) to represent modulo.

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