46 lines
1.3 KiB
C++
46 lines
1.3 KiB
C++
// SPDX-License-Identifier: Apache-2.0
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//
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// Copyright 2015 Conrad Sanderson (http://conradsanderson.id.au)
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// Copyright 2015 National ICT Australia (NICTA)
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// 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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//
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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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// ------------------------------------------------------------------------
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#include <armadillo>
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#include "catch.hpp"
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using namespace arma;
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TEST_CASE("fn_cond_1")
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{
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mat A =
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{
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{ -0.78838, 0.69298, 0.41084, 0.90142 },
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{ 0.49345, -0.12020, 0.78987, 0.53124 },
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{ 0.73573, 0.52104, -0.22263, 0.40163 }
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};
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REQUIRE( cond(A) == Approx(1.7455) );
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REQUIRE( cond(A(span::all,span::all)) == Approx(1.7455) );
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}
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TEST_CASE("fn_cond_2")
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{
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mat A = zeros<mat>(5,6);
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REQUIRE( std::isfinite(cond(A)) == false );
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}
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