From 6f64dc0b3a11e1d9b705c6b552f4b1008e0c8803 Mon Sep 17 00:00:00 2001
From: Marcus Cuda <marcus@cuda.org>
Date: Sun, 1 Nov 2009 12:59:25 +0800
Subject: [PATCH] added simple log impl

---
 src/Numerics/Complex.cs | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/Numerics/Complex.cs b/src/Numerics/Complex.cs
index 4456487e..8926415d 100644
--- a/src/Numerics/Complex.cs
+++ b/src/Numerics/Complex.cs
@@ -1539,7 +1539,11 @@ namespace MathNet.Numerics
         /// <returns>The logarithm of value in base baseValue.</returns>
         public static Complex Log(Complex value, double baseValue)
         {
-            throw new NotImplementedException();
+            if( baseValue == 1.0)
+            {
+                return double.NaN;
+            }
+            return value.NaturalLogarithm() / Math.Log(baseValue, Math.E);
         }
 
         /// <summary>