Mathematical | SIGN

SIGN – [SIGN]
Outputs the sign of the input.

CATEGORY
Mathematical

DESCRIPTION
Outputs the sign of the input. Outputs 1 when input is greater than 0, -1 when input is less than 0, and 0 when input is 0.

RESULT VARIABLES AND PARAMETERS

Result	Sign of input [-1, 0, 1].
Signal	Input

SYNTAX
res=sign(input)

CHARACTERISTICS
Data type support
Double Floating point

EXAMPLE