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

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foo1 = function(Matrix[Double] A = matrix(1,300,500), Matrix[Double] B) return (Matrix[Double] C) {
  while(FALSE){} # no inlining
  C = A %*% B + 7;
}

X2 = matrix(2, 500, 200)

C = foo1(B=X2);

print("out:  " + sum(C))