Class StatsRecorder

Add stats (key-value pairs) for reporting. These values will sent these to a StatsReporter instance, which means the values will appear in the TensorBoard summary, as well as trainer gauges. You can nest stats in TensorBoard by adding "/" in the name (e.g. "Agent/Health" and "Agent/Wallet"). Note that stats are only written to TensorBoard each summary_frequency steps (a trainer configuration). If a stat is received multiple times, within that period then the values will be aggregated using the StatAggregationMethod provided.

Inheritance

Object

StatsRecorder

Inherited Members

Object.ToString()

Object.Equals(Object)

Object.Equals(Object, Object)

Object.ReferenceEquals(Object, Object)

Object.GetHashCode()

Object.GetType()

Object.MemberwiseClone()

Namespace: Unity.MLAgents

Syntax

public sealed class StatsRecorder

Methods

Add(String, Single, StatAggregationMethod)

Add a stat value for reporting.

Declaration

public void Add(string key, float value, StatAggregationMethod aggregationMethod = StatAggregationMethod.Average)

Parameters

Type	Name	Description
String	key	The stat name.
Single	value	The stat value. You can nest stats in TensorBoard by using "/".
StatAggregationMethod	aggregationMethod	How multiple values sent in the same summary window should be treated.