/// <summary>
/// Adds a mutation function to the chain at a random gene location.
/// </summary>
/// <param name="fnInitializer">Mutation function.</param>
/// <param name="copies">Number of copies, at random positions, to append to the chain.</param>
/// <returns>MutationChain.</returns>
public MutationChain AddRandom <T>(Func <T> fnInitializer, int copies = 1) where T : MutationBase
{
MutationChain chain = this;
for (int i = 0; i < copies; i++)
{
chain = chain.Add(fnInitializer, Sampling.GetUniform(0, this.SequenceLength - 1));
}
return(chain);
}
/// <summary>
///
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="fnInitializer"></param>
/// <param name="index"></param>
/// <returns></returns>
public MutationChain Add <T>(Func <T> fnInitializer, int index) where T : MutationBase
{
if (index >= this.SequenceLength)
{
throw new ArgumentOutOfRangeException(nameof(index),
"Index for gene mutation was greater than the sequence length.");
}
if (index < 0)
{
throw new ArgumentOutOfRangeException(nameof(index), "Index was less than zero");
}
T mutator = fnInitializer();
mutator.N = index;
MutationChain result = this.Add(mutator);
return(result);
}
