Class Median

Rejects a single wild reading, where an average would let it pull the answer.

public sealed class Median : IDisposable

Inherited Members: object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.ReferenceEquals(object, object)

object.ToString()

Constructors

Creates an empty median filter.

public Median(int capacity = 32)

capacity int: How many readings to take the median over, from 1 to 32; 32 unless told fewer. A small odd window, such as 5, follows a real change in a few readings; a window of 32 follows it 16 readings late.

How many readings the filter keeps.

public int Capacity { get; }

The current median, or null before the first reading.

public float? Value { get; }

Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.

public void Dispose()

Folds a reading in and returns the median of the window.

public float Update(float reading)

reading float: The reading to add. One that is not a finite number is not kept.