18 lines
412 B
C++
18 lines
412 B
C++
// SPDX-FileCopyrightText: 2024 Filip Leonarski, Paul Scherrer Institute <filip.leonarski@psi.ch>
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// SPDX-License-Identifier: GPL-3.0-only
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#pragma once
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class CorrelationCoefficient {
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double sum_x = 0.0;
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double sum_y = 0.0;
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double sum_x2 = 0.0;
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double sum_y2 = 0.0;
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double sum_xy = 0.0;
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int n_cc = 0;
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public:
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void Add(double x, double y);
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[[nodiscard]] double GetCC() const;
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};
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