stochastic_universal_sampling.h

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#ifndef _RAPID_UTILS_STOCHASTIC_UNIVERSAL_SAMPLING_H_
#define _RAPID_UTILS_STOCHASTIC_UNIVERSAL_SAMPLING_H_

#include <vector>

#include "rapid_utils/random.h"

namespace rapid {
namespace utils {
void StochasticUniversalSampling(const std::vector<double>& cdf,
                                 int num_samples, std::vector<int>* indices);

void StochasticUniversalSampling(const std::vector<double>& cdf,
                                 int num_samples,
                                 const RandomNumberInterface& rng,
                                 std::vector<int>* indices);
}  // namespace utils
}  // namespace rapid

#endif  // _RAPID_UTILS_STOCHASTIC_UNIVERSAL_SAMPLING_H_