#-------------------------------------------------------------
#
# 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.
#
#-------------------------------------------------------------


A = read($X);
B = smote(X = A, s=$S, k=$K, verbose=TRUE);

# test if all point fall in same cluster (closed to each other)
# read some new data T != A 
T = read($T);
# bind all instanced of minority class
A_B = rbind(A, B)
n = nrow(A_B)
# group data into k=2 clusters
[C, Y] = kmeans(rbind(A_B, T),  2, 10, 100, 0.000001, FALSE, 50)
# check if the instances of A and B fall in same cluster
check = matrix(as.scalar(Y[1,1]), n, 1)
testSum = sum(check - Y[1:n,])
# hack for avoiding null pointer exception while reading a single zero in HashMap
testSum = ifelse(testSum == 0, 1, testSum)
testSum = as.matrix(testSum)
write(testSum, $Z);  