gdZGddeZGddeeZGddeZGddeeZGd d eeZd S) z) Exceptions raised by the matrix module. ceZdZdS) MatrixErrorN__name__ __module__ __qualname__U/var/www/html/ai-engine/env/lib/python3.11/site-packages/sympy/matrices/exceptions.pyrrDr rceZdZdZdS) ShapeErrorzWrong matrix shapeNrrr__doc__rr r r r sDr r ceZdZdS)NonSquareMatrixErrorNrrr r rrr r rceZdZdZdS)NonInvertibleMatrixErrorzGThe matrix in not invertible (division by multidimensional zero error).Nrrr r rrsQQDr rceZdZdZdS)NonPositiveDefiniteMatrixErrorz-The matrix is not a positive-definite matrix.Nrrr r rrs77Dr rN)r Exceptionr ValueErrorr rrrrr r rs      )        [        :        z;        Z     r