31 double filter(
double x);
32 double getLastOutput()
const;
1-order low-pass IIR filter.
This is the global namespace for all Mobile Robot Programming Toolkit (MRPT) libraries.
double alpha
See equation in LowPassFilter_IIR1.
x y t t *t x y t t t x y t t t x *y t *t t x *y t *t t x y t t t x y t t t x(y+z)