The Maximum function determines the highest value in the nodes, sets of numeric nodes, or numbers in parameters.
Parameter: input, input ...
The numeric nodes to compare. These can come from recurring or nonrecurring source nodes, the results of other functions, or values that you specify.
You cannot specify a default value (or constant) for the input parameters of this function but you can specify a variable with a default value and then pass that variable as an input parameter to this function. For more information see Specifying Default Values for Functions that Allow Recurring Nodes as Input.
Returns: number
The maximum value of all nodes in the parameters. For recurring nodes, values for every occurrence in the recurring set is used to find the maximum. If any parameter is not a set of numeric nodes or is an empty node set, the function returns NaN (not a number).