parameters: (A, B, C, transA, transB, transC)
return_statement: return core.triplet(A, B, C, transA, transB, transC)
docstring: Multiply three matrices together.
  
      .. deprecated:: 1.4
         Use :py:func:`psi4.core.triplet` instead.
docstring_summary: Multiply three matrices together.
docstring_tokens: Multiply three matrices together .
function: def _core_triplet(A, B, C, transA, transB, transC):
      """Multiply three matrices together.
  
      .. deprecated:: 1.4
         Use :py:func:`psi4.core.triplet` instead.
  
      """
      warnings.warn(
          "Using `psi4.core.Matrix.triplet` instead of `psi4.core.triplet` is deprecated, and in 1.4 it will stop working\n",
          category=FutureWarning,
          stacklevel=2)
      return core.triplet(A, B, C, transA, transB, transC)
function_tokens: def _core_triplet ( A , B , C , transA , transB , transC ) : warnings . warn ( "Using `psi4.core.Matrix.triplet` instead of `psi4.core.triplet` is deprecated, and in 1.4 it will stop working\n" , category = FutureWarning , stacklevel = 2 ) return core . triplet ( A , B , C , transA , transB , transC )