| /* ----------------------------------------------------------------------- *//** |
| * |
| * 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. |
| * |
| *//* ----------------------------------------------------------------------- */ |
| |
| /* ----------------------------------------------------------------------------- |
| * Test Dense Linear Systems |
| * -------------------------------------------------------------------------- */ |
| |
| DROP TABLE IF EXISTS linear_system_test_data; |
| CREATE TABLE "Linear_systems_test_data" ( |
| id INTEGER NOT NULL, |
| "A" DOUBLE PRECISION[], |
| b DOUBLE PRECISION |
| ); |
| |
| INSERT INTO "Linear_systems_test_data"(id, "A", b) VALUES |
| (0, ARRAY[1,0,0], 20), |
| (1, ARRAY[0,1,0], 15), |
| (2, ARRAY[0,0,1], 20); |
| |
| drop table if exists result_table; |
| select linear_solver_dense( |
| '"Linear_systems_test_data"', |
| 'result_table', |
| 'id', |
| '"A"', |
| 'b', |
| NULL, |
| 'direct', |
| 'algorithm=llt' |
| ); |
| |
| drop table if exists result_table; |