ExponentialLRDecay(Single, Single, Single, Boolean) 构造函数

参考

定义

命名空间:: Microsoft.ML.Trainers

程序集:: Microsoft.ML.StandardTrainers.dll

包:: Microsoft.ML v4.0.1

包:: Microsoft.ML v1.4.0

包:: Microsoft.ML v1.5.5

包:: Microsoft.ML v1.6.0

包:: Microsoft.ML v1.7.0

包:: Microsoft.ML v2.0.1

包:: Microsoft.ML v3.0.1

包:: Microsoft.ML v5.0.0-preview.1.25125.4

Source:: LearningRateScheduler.cs

Source:: LearningRateScheduler.cs

Source:: LearningRateScheduler.cs

重要

一些信息与预发行产品相关，相应产品在发行之前可能会进行重大修改。对于此处提供的信息，Microsoft 不作任何明示或暗示的担保。

此构造函数初始化内层学习速率、每个衰减的数字纪元数、衰减率和楼梯选项。默认值取自 Tensorflow Slim。

public ExponentialLRDecay(float learningRate = 0.01, float numEpochsPerDecay = 2, float decayRate = 0.94, bool staircase = true);

new Microsoft.ML.Trainers.ExponentialLRDecay : single * single * single * bool -> Microsoft.ML.Trainers.ExponentialLRDecay

Public Sub New (Optional learningRate As Single = 0.01, Optional numEpochsPerDecay As Single = 2, Optional decayRate As Single = 0.94, Optional staircase As Boolean = true)

参数

learningRate: Single

numEpochsPerDecay: Single

decayRate: Single

staircase: Boolean

适用于