Husky Hunter - Page 297

BASIC FUNCTIONS
5.20,3
Function
Syntax
Examples
Remarks
VER.V09F
SGN
returns the
value of
the
argument.
SGN(N)
where N
is a numeric
expression.
A
=
SGN(-9.5)
sets A equal
to -1
A
= SGN(O)
sets A equal
to 0
A
= SGN(1, 76E9)
sets A equal
to
Result:
1 f Positive
0 f Zero
-1 f Negative
SECTION 5.20
sign
of the
PAGE 5 - 128