Join[list1, list2, ...]
concatenates lists or other expressions that share the same head.

Join[list1, list2, ..., n]
joins the objects at level n in each of the .


  • Join works on SparseArray objects by effectively concatenating the corresponding ordinary lists. »
  • Join[list1, list2, ..., n] handles ragged arrays by effectively concatenating all successive elements at level n in each of the . »
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