public static IStat <TIn, IEnumerable <TOut> > Report <TIn, TOut, TFeature>(this IConnectableStat <TIn, TOut> connection,
int maxSize,
Func <TOut, TFeature> featureSelector,
Func <TOut, TOut, int> comparer) where TFeature : IComparable
{
return(connection.ConnectTo(new Report <TOut, TFeature>(maxSize, featureSelector, comparer)));
}
public static IStat <TIn, IEnumerable <TOut> > Top <TIn, TOut>(
this IConnectableStat <TIn, TOut> connection,
int maxSize,
Func <TOut, TOut, bool> comparer)
{
return(connection.ConnectTo(new TopStat <TOut>(maxSize, comparer)));
}
public static IStat <TIn, IEnumerable <TOut> > Popular <TIn, TOut>(
this IConnectableStat <TIn, TOut> connection,
int maxSize) where TOut : IComparable
{
return(connection.ConnectTo(new PopularStat <TOut>(maxSize)));
}
public static IStat <TIn, double> Average <TIn>(this IConnectableStat <TIn, double> connection)
{
return(connection.ConnectTo(new AverageStat <double>(x => x)));
}
public static IStat <TIn, double> Average <TIn, TOut>(this IConnectableStat <TIn, TOut> connection,
Func <TOut, double> selector)
{
return(connection.ConnectTo(new AverageStat <TOut>(selector)));
}
public static IStat <TIn, int> Sum <TIn>(this IConnectableStat <TIn, int> connection)
{
return(connection.ConnectTo(new SumStat <int>(x => x)));
}
public static IStat <TIn, int> Sum <TIn, TOut>(this IConnectableStat <TIn, TOut> connection,
Func <TOut, int> selector)
{
return(connection.ConnectTo(new SumStat <TOut>(selector)));
}
public static IStat <TIn, int> Count <TIn, TOut>(this IConnectableStat <TIn, TOut> connection, int initValue = 0)
{
return(connection.ConnectTo(new CounterStat <TOut>(initValue)));
}
public static IStat <TIn, TOut> Min <TIn, TOut>(this IConnectableStat <TIn, TOut> connection)
{
return(connection.ConnectTo(new MinMaxStat <TOut, TOut>(x => x).Select(minMax => minMax.Item1)));
}
public static IStat <TIn, TStat> Min <TIn, TOut, TStat>(this IConnectableStat <TIn, TOut> connection,
Func <TOut, TStat> selector)
{
return(connection.ConnectTo(new MinMaxStat <TOut, TStat>(selector).Select(minMax => minMax.Item1)));
}
public static IStat <TIn, IEnumerable <TOut> > Report <TIn, TOut, TFeature>(this IConnectableStat <TIn, TOut> connection,
Func <TOut, TFeature> featureSelector,
Func <TOut, TOut, bool> lessComparer) where TFeature : IComparable
{
return(connection.ConnectTo(new Report <TOut, TFeature>(featureSelector, lessComparer)));
}