| /* |
| * 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 STDDEV_HPP_ |
| #define STDDEV_HPP_ |
| |
| namespace datasketches { |
| |
| const double M3SD = 0.0013498980316301; //minus 3 StdDev |
| const double M2SD = 0.0227501319481792; //minus 2 StdDev |
| const double M1SD = 0.1586552539314570; //minus 1 StdDev |
| const double P1SD = 0.8413447460685430; //plus 1 StdDev |
| const double P2SD = 0.9772498680518210; //plus 2 StdDev |
| const double P3SD = 0.9986501019683700; //plus 3 StdDev |
| |
| } |
| |
| #endif |
