/// <summary>
/// Fold the estimator.
/// </summary>
/// <param name="factor">Factor to fold by.</param>
/// <param name="inPlace">When <c>true</c> the estimator will be replaced by a folded estimator, else <c>false</c>.</param>
/// <returns></returns>
public BitMinwiseHashEstimator <TEntity, TId, TCount> Fold(uint factor, bool inPlace = false)
{
var res = FullExtract().Fold(factor);
if (inPlace)
{
Rehydrate(res);
return(this);
}
var estimator = new BitMinwiseHashEstimator <TEntity, TId, TCount>(
_configuration,
res.BitSize,
res.HashCount,
res.Capacity);
estimator.Rehydrate(res);
return(estimator);
}
/// <summary>
/// Compress the estimator.
/// </summary>
/// <param name="inPlace"></param>
/// <returns></returns>
public IBitMinwiseHashEstimator <TEntity, TId, TCount> Compress(bool inPlace = false)
{
var res = FullExtract().Compress <TId, int>(_configuration);
if (inPlace)
{
Rehydrate(res);
return(this);
}
var estimatorRes = new BitMinwiseHashEstimator <TEntity, TId, TCount>(
_configuration,
_bitSize,
_hashCount,
_capacity);
estimatorRes.Rehydrate(res);
return(estimatorRes);
}