19 lines
492 B
C#
19 lines
492 B
C#
|
using System;
|
|||
|
|
using System.Collections.Generic;
|
|||
|
|
using System.Linq;
|
|||
|
|
using System.Text;
|
|||
|
|
|
|||
|
|
namespace BotSharp.Algorithm.HiddenMarkovModel.MathUtils.Statistics
|
|||
|
|
{
|
|||
|
|
public static class CollectionExtensionMethods
|
|||
|
|
{
|
|||
|
|
public static double? Average(this IEnumerable<double> values, int precision_point)
|
|||
|
|
{
|
|||
|
|
int count = values.Count();
|
|||
|
|
if (count == 0) return null;
|
|||
|
|
return System.Math.Round(values.Average(), precision_point);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
}
|
|||
|
|
}
|