23 lines
514 B
C++
23 lines
514 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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#ifndef JFJOCH_MOVINGAVERAGE_H
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#define JFJOCH_MOVINGAVERAGE_H
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#include <mutex>
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#include <deque>
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#include <optional>
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class MovingAverage {
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mutable std::mutex m;
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size_t elems;
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std::deque<float> q;
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public:
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explicit MovingAverage(size_t elems);
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void Add(float val);
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[[nodiscard]] std::optional<float> Read() const;
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};
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#endif //JFJOCH_MOVINGAVERAGE_H
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