(self, method="berkowitz")
return out
Return a matrix containing the cofactor of each element.

        See Also
        ========

        cofactor
        minorEntry
        minorMatrix
        adjugate
Return a matrix containing the cofactor of each element.
Return a matrix containing the cofactor of each element .
def cofactorMatrix(self, method="berkowitz"):
        """Return a matrix containing the cofactor of each element.

        See Also
        ========

        cofactor
        minorEntry
        minorMatrix
        adjugate
        """
        out = self._new(self.rows, self.cols, lambda i, j:
                self.cofactor(i, j, method))
        return out
def cofactorMatrix ( self , method = "berkowitz" ) : out = self . _new ( self . rows , self . cols , lambda i , j : self . cofactor ( i , j , method ) ) return out