SUM

The SUM function sums numeric elements in a dynamic array.

COMMAND SYNTAX

SUM(expr)

SYNTAX ELEMENTS

expr is a dynamic array.

NOTES

Non-numeric sub-values, values and attributes are ignored.

EXAMPLES

s = CHAR(252)
v = CHAR(253)
a = CHAR(254)
a0 = 1:s:2:v:3:a:4:s:5:v:6:a:7:s:8:v:'NINE'
a1 = SUM(A)
a2 = SUM(a1)
a3 = SUM(a2)
CRT a0
CRT a1
CRT a2
CRT a3

The above code displays:

1ⁿ2²3■4ⁿ5²6■7ⁿ8²NINE
3²3■9²6■15²0
6■15■15
36

jBC