| #------------------------------------------------------------- |
| # |
| # 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. |
| # |
| #------------------------------------------------------------- |
| |
| |
| X = matrix(0, $1, 0); |
| # nary rbind not applicable because not supported in MR |
| R = rbind(rbind(rbind(rbind( |
| as.matrix(sum(X)==0), # 0 |
| as.matrix(min(X)==Inf)), # INF |
| as.matrix(max(X)==-Inf)), # -INF |
| as.matrix(mean(X)!=mean(X))), # NaN |
| as.matrix(sd(X)!=sd(X))); # NaN |
| |
| write(R, $3); |
