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26 lines
534 B
C++
26 lines
534 B
C++
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#include <chrono>
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#include <cstdlib>
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#include <future>
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#include <iostream>
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#include <memory>
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#include <thread>
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#include <vector>
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#include <catch.hpp>
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#include <SurfaceGrid.h>
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TEST_CASE("lstsq", "TEST1")
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{
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ais::Matrix<double> ia{
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1, 1, 1, 1, 1, 1,
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1, 2, 3, 6, 4, 9,
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1, 3, 2, 6, 9, 4,
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1, 4, 4, 16, 16, 16,
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1, 5, 5, 25, 25, 25};
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ia.reshape(5, 6);
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ais::Matrix<double> ib{0.2, 0.3, 0.1, 0.5, 0.4};
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auto coe = ais::linalg::lstsq(ia, ib);
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std::cerr << coe.str() << std::endl;
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}
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