MC-Basic:SGN
Revision as of 08:40, 22 May 2014 by Miborich (talk | contribs) (Miborich moved page Axystems:MC-Basic:SGN to MC-Basic:SGN: Global renaming of Axystems: namespace into (Main):)
This function returns the sign of the expression.
If <expression> is positive, SGN returns +1
If <expression> is zero, SGN returns 0.
If <expression> is negative, SGN returns -1
Syntax
SGN(<expression>)
Availability
All versions
Type
Double
Range
± Max Double
Scope
Configuration, Task or Terminal
Limitations
Read only
Examples
?SGN(Var1)
I = SGN(Var2)