diff --git a/src/Numerics/Generate.cs b/src/Numerics/Generate.cs
index 151b2621..69f11ef3 100644
--- a/src/Numerics/Generate.cs
+++ b/src/Numerics/Generate.cs
@@ -272,7 +272,7 @@ namespace MathNet.Numerics
         /// Create a periodic sample vector.
         /// </summary>
         /// <param name="length">The number of samples to generate.</param>
-        /// <param name="map"></param>
+        /// <param name="map">The function to apply to each of the values and evaluate the resulting sample.</param>
         /// <param name="samplingRate">Samples per time unit (Hz). Must be larger than twice the frequency to satisfy the Nyquist criterion.</param>
         /// <param name="frequency">Frequency in periods per time unit (Hz).</param>
         /// <param name="amplitude">The lenght of the period when sampled at one sample per time unit. This is the interval of the periodic domain, a typical value is 1.0, or 2*Pi for angular functions.</param>
@@ -330,6 +330,7 @@ namespace MathNet.Numerics
         /// <summary>
         /// Create an infinite periodic sample sequence.
         /// </summary>
+        /// <param name="map">The function to apply to each of the values and evaluate the resulting sample.</param>
         /// <param name="samplingRate">Samples per time unit (Hz). Must be larger than twice the frequency to satisfy the Nyquist criterion.</param>
         /// <param name="frequency">Frequency in periods per time unit (Hz).</param>
         /// <param name="amplitude">The lenght of the period when sampled at one sample per time unit. This is the interval of the periodic domain, a typical value is 1.0, or 2*Pi for angular functions.</param>
diff --git a/src/Numerics/Random/Xorshift.cs b/src/Numerics/Random/Xorshift.cs
index c42c95cd..56b0f6e5 100644
--- a/src/Numerics/Random/Xorshift.cs
+++ b/src/Numerics/Random/Xorshift.cs
@@ -266,6 +266,7 @@ namespace MathNet.Numerics.Random
         /// <summary>
         /// Returns an array of random numbers greater than or equal to 0.0 and less than 1.0.
         /// </summary>
+        [CLSCompliant(false)]
         public static double[] Samples(int length, int seed, ulong a = ASeed, ulong c = CSeed, ulong x1 = YSeed, ulong x2 = ZSeed)
         {
             if (a <= c)
@@ -295,6 +296,7 @@ namespace MathNet.Numerics.Random
         /// <summary>
         /// Returns an infinite sequence of random numbers greater than or equal to 0.0 and less than 1.0.
         /// </summary>
+        [CLSCompliant(false)]
         public static IEnumerable<double> SampleSequence(int seed, ulong a = ASeed, ulong c = CSeed, ulong x1 = YSeed, ulong x2 = ZSeed)
         {
             if (a <= c)