src/test/scripts/functions/lineage/LineageTraceDedupExec2.dml

#-------------------------------------------------------------
#
# 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
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# 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 = rand(rows=10, cols=5, seed=42);

R = X;
for(i in 1:5){ #10
  if(i %% 2 == 1)
    R = R + 1 / 2;
  else
    R = R * 3;

  R = R - 5;

  if (i %% 5 == 0)
    R = t(R) %*% R;

  R = R - 23
}

R = R * 3;

#for (j in 1:2) {
#  R = R * 4;
#}

write(R, $1, format="text");