1 files changed, 42 insertions, 0 deletions
diff --git a/src/main/java/org/apache/commons/math/linear/NonSquareMatrixException.java b/src/main/java/org/apache/commons/math/linear/NonSquareMatrixException.java
new file mode 100644
index 0000000..291c0e5
--- /dev/null
+++ b/src/main/java/org/apache/commons/math/linear/NonSquareMatrixException.java
@@ -0,0 +1,42 @@
+/*
+ * 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.math.linear;
+
+import org.apache.commons.math.exception.util.LocalizedFormats;
+
+
+/**
+ * Thrown when an operation defined only for square matrices is applied to non-square ones.
+ * @version $Revision: 983921 $ $Date: 2010-08-10 12:46:06 +0200 (mar. 10 août 2010) $
+ * @since 2.0
+ */
+public class NonSquareMatrixException extends InvalidMatrixException {
+
+    /** Serializable version identifier. */
+    private static final long serialVersionUID = 8996207526636673730L;
+
+    /**
+     * Construct an exception with the given message.
+     * @param rows number of rows of the faulty matrix
+     * @param columns number of columns of the faulty matrix
+     */
+    public NonSquareMatrixException(final int rows, final int columns) {
+        super(LocalizedFormats.NON_SQUARE_MATRIX, rows, columns);
+    }
+
+}