Sum()

Computes the sum of an array of numbers.

total = Sum(array input_array)

Argument	Contents
input_array	An array of numbers

A real number that is the sum of all the values in input_array.

The array must contain numbers only. Other types, including null, are not allowed.

Error Type	Meaning
Error	The array contains values that are null or are not numbers

Function	Summary
Avg()	Computes the average value of the elements of an array