1 files changed, 40 insertions, 0 deletions
diff --git a/src/main/java/org/apache/commons/math3/stat/regression/ModelSpecificationException.java b/src/main/java/org/apache/commons/math3/stat/regression/ModelSpecificationException.java
new file mode 100644
index 0000000..f3804db
--- /dev/null
+++ b/src/main/java/org/apache/commons/math3/stat/regression/ModelSpecificationException.java
@@ -0,0 +1,40 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.commons.math3.stat.regression;
+
+import org.apache.commons.math3.exception.MathIllegalArgumentException;
+import org.apache.commons.math3.exception.util.Localizable;
+
+/**
+ * Exception thrown when a regression model is not correctly specified.
+ *
+ * @since 3.0
+ */
+public class ModelSpecificationException extends MathIllegalArgumentException {
+    /** Serializable version Id. */
+    private static final long serialVersionUID = 4206514456095401070L;
+
+    /**
+     * @param pattern message pattern describing the specification error.
+     *
+     * @param args arguments.
+     */
+    public ModelSpecificationException(Localizable pattern,
+                                        Object ... args) {
+        super(pattern, args);
+    }
+}