NOTEQUAL

Purpose:

Determines if two expressions are not equal.

Syntax:

NOTEQUAL(val1, val2)

val1	-	A scalar, series, or table.
val2	-	A scalar, series, or table.

Returns:

A scalar, series, or table (containing the value 1 or 0) of the same type as the higher of the two expressions. Integer is the lowest type, Real is next, and Complex is the highest type. If one or both of the expressions is a series, then a series results. The following is a list of type conversion rules:

Integer	!=	Real	yields Real
Integer	!=	Series	yields Series
Integer	!=	Integer	yields Integer
Real	!=	Complex	yields Complex
Real	!=	Series	yields Series
Complex	!=	Real Series	yields Complex Series
String	!=	String	yields Integer

Example:

notequal(max(W1), 10.0)

returns a 1 if the maximum value of W1 does not equal 10.0, or 0 if the maximum value of W1 equals 10.0.

Example:

notequal({1, 5, 6}, {1, 2, 4})

returns the series {0, 1, 1}.

Remarks:

notequal(a, b) is equivalent to a != b.

NOTEQUAL uses STRCMP for string arguments.

NOTEQUAL

Purpose:

Syntax:

Returns:

Example:

Example:

Remarks:

See Also: