Function not #
Logical not. Flips boolean value of a given parameter.
For matrices, the function is evaluated element wise.
Syntax #
Parameters #
| Parameter |
Type |
Description |
x |
number | BigNumber | Complex | Unit | Array | Matrix |
First value to check |
Returns #
| Type |
Description |
| boolean | Array | Matrix |
Returns true when input is a zero or empty value. |
Examples #
math.not(2) // returns false
math.not(0) // returns true
math.not(true) // returns false
a = [2, -7, 0]
math.not(a) // returns [false, false, true]
See also #
and,
or,
xor
