Analysis

Esiur.Analysis/Statistics/Probability.cs

@@ -0,0 +1,31 @@
+using Esiur.Analysis.Units;
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace Esiur.Analysis.Statistics
+{
+    public struct Probability
+    {
+        public double Value;
+
+        public static implicit operator Probability(double v) => new Probability(v);
+        public static implicit operator double(Probability v) => v.Value;
+
+        public Probability(double value)
+        {
+            if (value > 1 || value < 0)
+                throw new Exception("0 >= Probability <= 1");
+
+            Value = value;
+        }
+
+        public double ToPercentage() => Value * 100;
+        public Probability FromPercentage(double value) => new Probability(value / 100);
+
+        public override string ToString()
+        {
+            return (Math.Round(Value * 10000) / 100) + "%";
+        }
+    }
+}