src/test/scripts/functions/misc/ZeroMatrix_RemoveEmpty.dml

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A = matrix(0, $1, $1);
eret = as.logical($2);
B = removeEmpty(target=A, margin="rows", empty.return=eret);
C = removeEmpty(target=A, margin="cols", empty.return=eret);
R = matrix(7+nrow(B)+ncol(C), $1, 3);

write(R, $3);