Public Function Neg( _ ByVal vX As Variant _ ) As Variant
Neg(3.4) = -3.4 Neg(-3.4) = 3.4 Neg("-2|-3") = "2|3" Neg("-2|3") = "2|-3" IsNull(Neg(Null)) = TrueSee also:
Absolute Function Conj Function Sign FunctionvX: The number whose negative is returned. Function returns Null if vX is Null or cannot be fixed up to a real or complex number (as defined by the ComplexStringToReals function). Complex numbers are represented within strings as "R|I" where R is the real part and I is the imaginary part.
Copyright 1996-1999 Entisoft
Entisoft Tools is a trademark of Entisoft.