Command
|
Description
|
Modified On
|
+
|
Operation of addition.
|
5/11/2000
|
-
|
Operation of subtraction.
|
5/11/2000
|
*
|
Operation of multiplication.
|
5/11/2000
|
/
|
Operation of floating point division.
|
5/11/2000
|
%
|
Operation of remainder of integer division. Rounds both arguments and then returns the remainder of integer division.
|
8/17/1999
|
$
|
Operation of integer division. Rounds both arguments and then returns the result of integer division.
|
8/17/1999
|
!
|
Operation of negation. If the number is non-zero returns 0 (false), otherwise returns 1(true).
|
8/17/1999
|
&&
|
Operation of conjunction (logical AND). If both arguments are non-zero returns 1(true), otherwise returns 0.
|
8/17/1999
|
||
|
Operation of disjunction (logical OR). If both arguments are 0 returns 0(false), otherwise returns 1 (true).
|
8/17/1999
|
^
|
Operation of raise to power. Returns x raised to power y.
|
8/17/1999
|
==
|
Operation 'equal'. If the numbers are equal (or rather if the |x-y|/min(|x|,|y|)
|
1/19/2000
|
!=
|
Operation 'not equal'. If x is not equal to y (within floating point precision) returns 1, otherwise returns 0.
|
1/19/2000
|
[]
|
Matrix or string access operation. In a matrix, can be used to access any given element, indexed by row and column position.
|
8/20/2002
|
>=
|
Operation 'greater or equal'. If x>=y (within floating point precision) returns 1, otherwise returns 0.
|
8/9/2002
|
>
|
Operation 'greater'. If x>y (within floating point precision) returns 1, otherwise returns 0.
|
8/9/2002
|
<
|
Operation 'less'. If x<y (within floating point precision) returns 1, otherwise returns 0.
|
8/9/2002
|
<=
|
Operation 'less or equal'. If x<=y (within floating point precision) returns 1, otherwise returns 0.
|
8/9/2002
|