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/* SPDX-License-Identifier: BSD-2-Clause */
/*
 * Copyright (C) 2019, Raspberry Pi (Trading) Limited
 *
 * histogram.hpp - histogram calculation interface
 */
#pragma once

#include <stdint.h>
#include <vector>
#include <cassert>

// A simple histogram class, for use in particular to find "quantiles" and
// averages between "quantiles".

namespace RPiController {

class Histogram
{
public:
	template<typename T> Histogram(T *histogram, int num)