NAME

       invert - Compute the inverse of the input signal

SYNOPSIS

       The  output  will  be the mathematical inverse of the input, ie out = 1/in.  The parameter
       deadband can be used to control how close to 0 the denominator can be before the output is
       clamped to 0.  deadband must be at least 1e-8, and must be positive.

FUNCTIONS

       invert.N (requires a floating-point thread)

PINS

       invert.N.in float in
              Analog input value

       invert.N.out float out
              Analog output value

PARAMETERS

       invert.N.deadband float rw
              The out will be zero if in is between -deadband and +deadband.

SEE ALSO

        invert(9), div2(9)

AUTHOR

       Stephen Wille Padnos

LICENSE

       GPL