Class RandomNormal

Represents a RandomNormal random layer. This generates an output tensor of a given shape with random values in a normal distribution with given mean and scale, and an optional seed value.

Inheritance
Object
Layer
RandomLayer
RandomNormal
Inherited Members
Namespace: Unity.Sentis.Layers
Syntax
[Serializable]
public class RandomNormal : RandomLayer

Constructors

RandomNormal(String, Int32[], Single, Single, Nullable<Single>)

Initializes and returns an instance of RandomNormal random layer.

Declaration
public RandomNormal(string name, int[] shape, float mean, float scale, float? seed)
Parameters
Type Name Description
String name

The name to use for the output tensor of the layer.
Int32[] shape

The shape for the output tensor as an array of ints.
Single mean

The mean of the normal distribution used to generate the output.
Single scale

The standard deviation of the normal distribution used to generate the output.
Nullable<Single> seed

The optional seed to use for the random number generation. If this is null the layer generates a seed using System.Random().

Fields

mean

The mean of the normal distribution used to generate the output.

Declaration
public float mean
Field Value
Type Description
Single

scale

The standard deviation of the normal distribution used to generate the output.

Declaration
public float scale
Field Value
Type Description
Single

shape

The shape for the output tensor as a TensorShape.

Declaration
public TensorShape shape
Field Value
Type Description
TensorShape

Methods

Execute(Tensor[], ExecutionContext)

Executes the layer using the operations and variables from the ExecutionContext and returns the output tensor.

If the layer has more than one output, output tensors are saved to variables.

Declaration
public override Tensor Execute(Tensor[] inputTensors, ExecutionContext ctx)
Parameters
Type Name Description
Tensor[] inputTensors
ExecutionContext ctx
Returns
Type Description
Tensor
Overrides

ToString()

Returns a string that represents the Layer.

Declaration
public override string ToString()
Returns
Type Description
String
Overrides