filter i
filter out a defined value.if 'in',doesn't match the value , 'b' == 1.
Inlets
int32 in
int32 value to filter
Outlets
bool32 true?
int32 out
Parameters
int32 value to filter
Declaration
int prev;
Control Rate
if (inlet_in != (param_filter + inlet_filter)) {
outlet_out = inlet_in;
prev = outlet_out;
outlet_b = 1;
} else {
outlet_out = prev;
outlet_b = 0;
}