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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
#ifndef _RELATIVEERRORTABLES_HPP_
#define _RELATIVEERRORTABLES_HPP_
#include <memory>
namespace datasketches {
template<typename A = std::allocator<uint8_t>>
class RelativeErrorTables {
public:
/**
* Return Relative Error for UB or LB for HIP or Non-HIP as a function of numStdDev.
* @param upperBound true if for upper bound
* @param oooFlag true if for Non-HIP
* @param lgK must be between 4 and 12 inclusive
* @param stdDev must be between 1 and 3 inclusive
* @return Relative Error for UB or LB for HIP or Non-HIP as a function of numStdDev.
*/
static double getRelErr(bool upperBound, bool oooFlag,
int lgK, int stdDev);
};
}
#include "RelativeErrorTables-internal.hpp"
#endif /* _RELATIVEERRORTABLES_HPP_ */