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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The ASF licenses this file to You under the Apache License, Version 2.0
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* (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.apache.org/licenses/LICENSE-2.0
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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package org.apache.commons.math.random;
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import org.apache.commons.math.MathException;
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* This class represents exceptions thrown by the correlated random
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* @version $Revision: 615734 $ $Date: 2008-01-27 23:10:03 -0700 (Sun, 27 Jan 2008) $
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public class NotPositiveDefiniteMatrixException extends MathException {
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/** Serializable version identifier */
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private static final long serialVersionUID = 4122929125438624648L;
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/** Simple constructor.
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* build an exception with a default message.
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public NotPositiveDefiniteMatrixException() {
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super("not positive definite matrix", new Object[0]);