/// <summary>
/// Creates the complementary distribution
/// </summary>
/// <param name="dist">The original distribution</param>
/// <returns>The complementary distribution</returns>
public static Bernoulli operator !(Bernoulli dist)
{
return(Bernoulli.FromLogOdds(-dist.LogOdds));
}
/// <summary>
/// Sets this instance to have the parameters of another instance
/// </summary>
/// <param name="that">The source Bernoulli distribution</param>
public void SetTo(Bernoulli that)
{
LogOdds = that.LogOdds;
}
/// <summary>
/// Copy constructor.
/// </summary>
/// <param name="that"></param>
public Bernoulli(Bernoulli that)
{
LogOdds = that.LogOdds;
}
public bool Sample()
{
return(Bernoulli.Sample(GetProbTrue()));
}
/// <summary>
/// Initializes a new instance of the <see cref="BernoulliIntegerSubset"/> class
/// of a given length and assigns all elements the given value,
/// except for the specified list of sparse values. This list is stored internally as is,
/// so MUST be sorted by index and must not be modified externally after being passed in.
/// </summary>
/// <param name="size">The size of the list.</param>
/// <param name="commonValue">The common value.</param>
/// <param name="sortedSparseValues">The sorted list of non-common values.</param>
protected BernoulliIntegerSubset(int size, Bernoulli commonValue, List <ValueAtIndex <Bernoulli> > sortedSparseValues)
{
SparseBernoulliList = SparseBernoulliList.FromSparseValues(size, commonValue, sortedSparseValues);
}
/// <summary>
/// Initializes a new instance of the <see cref="BernoulliIntegerSubset"/> class
/// of the given size, and assigns all elements to the specified common value.
/// </summary>
/// <param name="size">The size of the list.</param>
/// <param name="commonValue">The common value.</param>
protected BernoulliIntegerSubset(int size, Bernoulli commonValue)
{
SparseBernoulliList = SparseBernoulliList.Constant(size, commonValue);
}
/// <summary>
/// Returns a new instance of the <see cref="BernoulliIntegerSubset"/> class with the specified number of elements
/// all of which are set to the specified <see cref="Bernoulli"/> instance.
/// </summary>
/// <param name="size">The size of the list.</param>
/// <param name="commonValue">The common value.</param>
/// <returns>The new <see cref="BernoulliIntegerSubset"/> instance.</returns>
public static BernoulliIntegerSubset FromBernoulli(int size, Bernoulli commonValue)
{
return(BernoulliIntegerSubset.FromBernoulli(size, commonValue, SparseBernoulliList.DefaultTolerance));
}
