{
  "offset1d": [-10,-9,-8],
  "offset2d": [[1, 2], [3, 4]],
  "coerce1d": [1, 2, 3, 4, 5, 6],
  "coerceCalc": [1, 2, 3, 4],
  "singleUndef": [1, 2, 3],
  "ndimEmpty": []
}