object ICloneable.Clone()
{
DiscreteEnum <TEnum> clone = new DiscreteEnum <TEnum>();
clone.SetProbs(GetProbs());
return(clone);
}
/// <summary>
/// Creates a Discrete distribution which allows only one enum value.
/// </summary>
/// <param name="value">The allowed value.</param>
/// <returns></returns>
public static DiscreteEnum <TEnum> PointMass(TEnum value)
{
var d = DiscreteEnum <TEnum> .Uniform();
((HasPoint <TEnum>)d).Point = value;
return(d);
}
/// <summary>
/// The expected logarithm of that distribution under this distribution.
/// </summary>
/// <param name="that">The distribution to take the logarithm of.</param>
/// <returns><c>sum_x this.Evaluate(x)*Math.Log(that.Evaluate(x))</c></returns>
/// <remarks>This is also known as the cross entropy.</remarks>
public double GetAverageLog(DiscreteEnum <TEnum> that)
{
return(base.GetAverageLog(that));
}
/// <summary>
/// The log of the integral of the product of this discrete enum and that discrete enum
/// </summary>
/// <param name="that">That discrete enum distribution</param>
/// <returns>The log inner product</returns>
public double GetLogAverageOf(DiscreteEnum <TEnum> that)
{
return(base.GetLogAverageOf(that));
}
/// <summary>
/// Get the integral of this distribution times another distribution raised to a power.
/// </summary>
/// <param name="that"></param>
/// <param name="power"></param>
/// <returns></returns>
public double GetLogAverageOfPower(DiscreteEnum <TEnum> that, double power)
{
return(base.GetLogAverageOfPower(that, power));
}
/// <summary>
/// Sets the parameters to represent the weighted sum of two discrete enum distributions.
/// </summary>
/// <param name="value1">The first discrete enum distribution</param>
/// <param name="weight1">The first weight</param>
/// <param name="value2">The second discrete enum distribution</param>
/// <param name="weight2">The second weight</param>
public void SetToSum(double weight1, DiscreteEnum <TEnum> value1, double weight2, DiscreteEnum <TEnum> value2)
{
base.SetToSum(weight1, value1, weight2, value2);
}
/// <summary>
/// Sets the parameters to represent the power of a discrete enum distributions.
/// </summary>
/// <param name="value">The discrete enum distribution</param>
/// <param name="exponent">The exponent</param>
public void SetToPower(DiscreteEnum <TEnum> value, double exponent)
{
base.SetToPower(value, exponent);
}
/// <summary>
/// Sets the parameters to represent the ratio of two discrete enum distributions.
/// </summary>
/// <param name="numerator">The numerator discrete enum distribution</param>
/// <param name="denominator">The denominator discrete enum distribution</param>
public void SetToRatio(DiscreteEnum <TEnum> numerator, DiscreteEnum <TEnum> denominator)
{
base.SetToRatio(numerator, denominator);
}
/// <summary>
/// Sets the parameters to represent the product of two discrete enum distributions.
/// </summary>
/// <param name="a">The first discrete enum distribution</param>
/// <param name="b">The second discrete enum distribution</param>
public void SetToProduct(DiscreteEnum <TEnum> a, DiscreteEnum <TEnum> b)
{
base.SetToProduct(a, b);
}
/// <summary>
/// Sets the parameters of this instance to the parameters of that instance
/// </summary>
/// <param name="value">That instance</param>
public void SetTo(DiscreteEnum <TEnum> value)
{
base.SetTo(value);
}