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author | Karl Shaffer <karlshaffer@google.com> | 2023-08-09 18:06:31 -0700 |
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committer | Karl Shaffer <karlshaffer@google.com> | 2023-08-09 18:08:02 -0700 |
commit | 1354beaf452fc42c23c82fc80d2f2e9ffcbf3688 (patch) | |
tree | ace24ba4307d4978ee3134f7da671a77ad172da0 /src/main/java/org/apache/commons/math3/optim/InitialGuess.java | |
parent | 122880aa37838deafdd5a68fe19cdaa856ce243a (diff) | |
download | apache-commons-math-1354beaf452fc42c23c82fc80d2f2e9ffcbf3688.tar.gz |
Check-in commons-math 3.6.1
This includes many changes over the original version and is
also incompatible, which is why the existing commons-math library
is left untouched.
Test: N/A
Change-Id: Icd0f3069a3c62b2572f2263732d91e6c3b6e8cba
Diffstat (limited to 'src/main/java/org/apache/commons/math3/optim/InitialGuess.java')
-rw-r--r-- | src/main/java/org/apache/commons/math3/optim/InitialGuess.java | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/src/main/java/org/apache/commons/math3/optim/InitialGuess.java b/src/main/java/org/apache/commons/math3/optim/InitialGuess.java new file mode 100644 index 0000000..9323c6f --- /dev/null +++ b/src/main/java/org/apache/commons/math3/optim/InitialGuess.java @@ -0,0 +1,45 @@ +/* + * 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.optim; + +/** + * Starting point (first guess) of the optimization procedure. <br> + * Immutable class. + * + * @since 3.1 + */ +public class InitialGuess implements OptimizationData { + /** Initial guess. */ + private final double[] init; + + /** + * @param startPoint Initial guess. + */ + public InitialGuess(double[] startPoint) { + init = startPoint.clone(); + } + + /** + * Gets the initial guess. + * + * @return the initial guess. + */ + public double[] getInitialGuess() { + return init.clone(); + } +} |