46 lines
1.2 KiB
C++
46 lines
1.2 KiB
C++
/**
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* @file iqn_test.cpp
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* @author Marcus Edel
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*
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* Test file for IQN (incremental Quasi-Newton).
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*
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* ensmallen is free software; you may redistribute it and/or modify it under
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* the terms of the 3-clause BSD license. You should have received a copy of
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* the 3-clause BSD license along with ensmallen. If not, see
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* http://www.opensource.org/licenses/BSD-3-Clause for more information.
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*/
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#include <ensmallen.hpp>
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#include "catch.hpp"
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#include "test_function_tools.hpp"
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using namespace ens;
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using namespace ens::test;
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/**
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* Run IQN on logistic regression and make sure the results are acceptable.
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*/
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TEST_CASE("IQNLogisticRegressionTest", "[IQNTest]")
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{
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// Run on a couple of batch sizes.
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for (size_t batchSize = 1; batchSize < 9; batchSize += 4)
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{
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IQN iqn(0.01, batchSize, 5000, 0.01);
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LogisticRegressionFunctionTest(iqn, 0.013, 0.016);
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}
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}
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/**
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* Run IQN on logistic regression and make sure the results are acceptable. Use
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* arma::fmat.
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*/
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TEST_CASE("IQNLogisticRegressionFMatTest", "[IQNTest]")
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{
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// Run on a couple of batch sizes.
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for (size_t batchSize = 1; batchSize < 9; batchSize += 4)
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{
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IQN iqn(0.001, batchSize, 5000, 0.01);
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LogisticRegressionFunctionTest<arma::fmat>(iqn, 0.013, 0.016);
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}
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}
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