src/test/scripts/functions/rewrite/RewritePushdownSumOnBinary.dml

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# Licensed to the Apache Software Foundation (ASF) under one
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# to you under the Apache License, Version 2.0 (the
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# Required parameters
A = matrix(0.5, rows=$1, cols=$2);
B = matrix(0.5, rows=$1, cols=$2);
C = matrix(0.5, rows=$1, cols=$2);
D = matrix(0.5, rows=$1, cols=$2);

# Set defaults for optional parameters
rowsV = ifdef($5, 0)
colsV = ifdef($6, 0)

# Original matrix tests
r1 = sum(A*B + C*D);
r2 = r1;

# Vector tests
if (rowsV != 0 & colsV != 0) {
    V = matrix(0.5, rows=rowsV, cols=colsV);
    r3 = sum(A + V);
    r4 = r3;
}

write(r1, $3);
write(r2, $4);
if (rowsV != 0 & colsV != 0) {
    write(r3, $5);
    write(r4, $6);
}