| #------------------------------------------------------------- |
| # |
| # 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. |
| # |
| #------------------------------------------------------------- |
| |
| e1 = matrix(1, rows=100, cols=10) |
| modelList = list(e1) |
| X = matrix(1, rows=200, cols=30) |
| Y = matrix(2, rows=200, cols=1) |
| X_val = matrix(3, rows=200, cols=30) |
| Y_val = matrix(4, rows=200, cols=1) |
| |
| gradients = function(matrix[double] features, |
| matrix[double] labels, |
| list[unknown] hyperparams, |
| list[unknown] model) |
| return (list[unknown] gradients) { |
| gradients = model |
| } |
| |
| aggregation = function(list[unknown] model, |
| list[unknown] gradients, |
| list[unknown] hyperparams) |
| return (list[unknown] modelResult) { |
| modelResult = model |
| print(toString(as.matrix(gradients["agg_service_err"]))) |
| } |
| |
| e2 = matrix(2, rows=100, cols=10) |
| params = list(e2) |
| |
| # Use paramserv function |
| modelList2 = paramserv(model=modelList, features=X, labels=Y, val_features=X_val, val_labels=Y_val, upd="gradients", agg="aggregation", mode="REMOTE_SPARK", utype="BSP", epochs=10, hyperparams=params, k=1) |
| |
| print(toString(as.matrix(modelList2[1]))) |