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24 lines
710 B
C++
24 lines
710 B
C++
#ifndef REGRESSION_LINEAR_MODEL_H
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#define REGRESSION_LINEAR_MODEL_H
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#include "model.h"
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#include <poincare/expression_layout.h>
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namespace Regression {
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class LinearModel : public Model {
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public:
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using Model::Model;
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Poincare::ExpressionLayout * layout() override;
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double evaluate(double * modelCoefficients, double x) const override;
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double levelSet(double * modelCoefficients, double y) const override;
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virtual void fit(Store * store, int series, double * modelCoefficients, Poincare::Context * context) override;
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double partialDerivate(double * modelCoefficients, int derivateCoefficientIndex, double x) const override;
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double numberOfCoefficients() const override { return 2; }
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};
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}
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#endif
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