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Det

Returns determinent of matrix.

Calling example:

a = Det(A(:,:))
a = Det(A(:,:,:))
caution

Currently, Det can compute determinent of matrix upto 5 by 5.

Interface 1​

INTERFACE
  MODULE PURE FUNCTION Det(A) RESULT(Ans)
    REAL(DFP), INTENT(IN) :: A(:, :)
    REAL(DFP) :: Ans
  END FUNCTION Det
END INTERFACE

Interface 2​

INTERFACE
  MODULE PURE FUNCTION Det(A) RESULT(Ans)
    REAL(DFP), INTENT(IN) :: A(:, :, :)
    REAL(DFP), ALLOCATABLE :: Ans(:)
  END FUNCTION Det
END INTERFACE