diff --git a/Math/Stochastic/Average.js b/Math/Stochastic/Average.js
deleted file mode 100644
index 13a7237..0000000
--- a/Math/Stochastic/Average.js
+++ /dev/null
@@ -1,31 +0,0 @@
-/**
- * Average class.
- *
- * @copyright  Dennis Eichhorn
- * @license    OMS License 1.0
- * @version    1.0.0
- * @since      1.0.0
- */
-(function (jsOMS)
-{
-    "use strict";
-
-    /** @namespace jsOMS.Math.Stochastic.Average */
-    jsOMS.Autoloader.defineNamespace('jsOMS.Math.Stochastic.Average');
-
-    jsOMS.Math.Stochastic.Average.arithmeticMean = function (values, offset = 0)
-    {
-        Array.sort(values);
-        let length = values.length;
-
-        if (offset > 0) {
-            values = Array.splice(offset, length - offset);
-        }
-
-        if (length === 0) {
-            throw 'Division zero';
-        }
-
-        return values.reduce((a, b) => a + b, 0) / length;
-    };
-}(window.jsOMS = window.jsOMS || {}));
\ No newline at end of file
diff --git a/Math/Stochastic/Forecast/LinearRegression.js b/Math/Stochastic/Forecast/LinearRegression.js
deleted file mode 100644
index fd58495..0000000
--- a/Math/Stochastic/Forecast/LinearRegression.js
+++ /dev/null
@@ -1,34 +0,0 @@
-/**
- * Linear regression class.
- *
- * @copyright  Dennis Eichhorn
- * @license    OMS License 1.0
- * @version    1.0.0
- * @since      1.0.0
- */
-(function (jsOMS)
-{
-    "use strict";
-    /** @namespace jsOMS.Math.Stochastic.Forecast.LinearRegression */
-    jsOMS.Autoloader.defineNamespace('jsOMS.Math.Stochastic.Forecast.LinearRegression');
-
-    jsOMS.Math.Stochastic.Forecast.LinearRegression.getLinearRegresseion = function (x, y)
-    {
-        let count = x.length,
-            meanX = jsOMS.Math.Stochastic.Average.arithmeticMean(x),
-            meanY = jsOMS.Math.Stochastic.Average.arithmeticMean(y),
-            sum1  = 0,
-            sum2  = 0,
-            b0, b1;
-
-        for (let i = 0; i < count; i++) {
-            sum1 += (y[i] - meanY) * (x[i] - meanX);
-            sum2 += Math.pow(x[i] - meanX, 2);
-        }
-
-        b1 = sum1 / sum2;
-        b0 = meanY - b1 * meanX;
-
-        return {b0: b0, b1: b1};
-    };
-}(window.jsOMS = window.jsOMS || {}));
\ No newline at end of file
diff --git a/tests/Math/Stochastic/AverageTest.js b/tests/Math/Stochastic/AverageTest.js
deleted file mode 100644
index 88fceb9..0000000
--- a/tests/Math/Stochastic/AverageTest.js
+++ /dev/null
@@ -1,12 +0,0 @@
-describe('AverageTest', function ()
-{
-    "use strict";
-
-    beforeEach(function ()
-    {
-    });
-
-    afterEach(function ()
-    {
-    });
-});
diff --git a/tests/Math/Stochastic/Forecast/LinearRegressionTest.js b/tests/Math/Stochastic/Forecast/LinearRegressionTest.js
deleted file mode 100644
index 834c23a..0000000
--- a/tests/Math/Stochastic/Forecast/LinearRegressionTest.js
+++ /dev/null
@@ -1,12 +0,0 @@
-describe('LinearRegressionTest', function ()
-{
-    "use strict";
-
-    beforeEach(function ()
-    {
-    });
-
-    afterEach(function ()
-    {
-    });
-});