NextControl/dev.nextftc.control.filters/MedianFilter

MedianFilter

A class that implements a moving-window median filter. Useful for reducing measurement noise, especially with processes that generate occasional, extreme outliers (such as values from vision processing, LIDAR, or ultrasonic sensors).

Parameters

size

The number of samples in the moving window.

Constructors

MedianFilter

constructor(size: Int)

Functions

calculate

fun calculate(next: Double): Double

Calculates the moving-window median for the next value of the input stream.

lastValue

fun lastValue(): Double

Returns the last value calculated by the MedianFilter.

reset

fun reset()

Resets the filter, clearing the window of all elements.