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- inv:
-
- Syntax: inv ( A )
-
- Description:
-
- Inv computes the matrix-inverse of a square matrix. If the
- matrix is near singular, inv() will print a warning message,
- and stop. The near singular condition is determined by
- comparing the estimated matrix condition number (from rcond())
- with the machines double precision epsilon.
-
- Inv uses the LAPACK subroutines DGETRF, DGETRI, or ZGETRF,
- and ZGETRI.
-
- See Also: lu, solve, DIVISION
-