| /* |
| * 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. |
| */ |
| /* ----------------------------------------------------------------------- *//** |
| * |
| * @file logistic.hpp |
| * |
| *//* ----------------------------------------------------------------------- */ |
| |
| /** |
| * @brief Logistic regression (conjugate-gradient step): Transition function |
| */ |
| DECLARE_UDF(hello_world, logregr_simple_step_transition) |
| |
| /** |
| * @brief Logistic regression (conjugate-gradient step): State merge function |
| */ |
| DECLARE_UDF(hello_world, logregr_simple_step_merge_states) |
| |
| /** |
| * @brief Logistic regression (conjugate-gradient step): Final function |
| */ |
| DECLARE_UDF(hello_world, logregr_simple_step_final) |
| |
| /** |
| * @brief Logistic regression (conjugate-gradient): Difference in log-likelihood |
| * between two transition states |
| */ |
| DECLARE_UDF(hello_world, internal_logregr_simple_step_distance) |
| |
| /** |
| * @brief Logistic regression (conjugate-gradient): Convert transition state to |
| * result tuple |
| */ |
| DECLARE_UDF(hello_world, internal_logregr_simple_result) |