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version 1.9, 2011/11/21 22:19:29
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version 1.10, 2012/07/31 11:06:35
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| *> |
*> |
| *> \param[in,out] DLF |
*> \param[in,out] DLF |
| *> \verbatim |
*> \verbatim |
| *> DLF is or output) DOUBLE PRECISION array, dimension (N-1) |
*> DLF is DOUBLE PRECISION array, dimension (N-1) |
| *> If FACT = 'F', then DLF is an input argument and on entry |
*> If FACT = 'F', then DLF is an input argument and on entry |
| *> contains the (n-1) multipliers that define the matrix L from |
*> contains the (n-1) multipliers that define the matrix L from |
| *> the LU factorization of A as computed by DGTTRF. |
*> the LU factorization of A as computed by DGTTRF. |
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| *> |
*> |
| *> \param[in,out] DF |
*> \param[in,out] DF |
| *> \verbatim |
*> \verbatim |
| *> DF is or output) DOUBLE PRECISION array, dimension (N) |
*> DF is DOUBLE PRECISION array, dimension (N) |
| *> If FACT = 'F', then DF is an input argument and on entry |
*> If FACT = 'F', then DF is an input argument and on entry |
| *> contains the n diagonal elements of the upper triangular |
*> contains the n diagonal elements of the upper triangular |
| *> matrix U from the LU factorization of A. |
*> matrix U from the LU factorization of A. |
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| *> |
*> |
| *> \param[in,out] DUF |
*> \param[in,out] DUF |
| *> \verbatim |
*> \verbatim |
| *> DUF is or output) DOUBLE PRECISION array, dimension (N-1) |
*> DUF is DOUBLE PRECISION array, dimension (N-1) |
| *> If FACT = 'F', then DUF is an input argument and on entry |
*> If FACT = 'F', then DUF is an input argument and on entry |
| *> contains the (n-1) elements of the first superdiagonal of U. |
*> contains the (n-1) elements of the first superdiagonal of U. |
| *> |
*> |
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| *> |
*> |
| *> \param[in,out] DU2 |
*> \param[in,out] DU2 |
| *> \verbatim |
*> \verbatim |
| *> DU2 is or output) DOUBLE PRECISION array, dimension (N-2) |
*> DU2 is DOUBLE PRECISION array, dimension (N-2) |
| *> If FACT = 'F', then DU2 is an input argument and on entry |
*> If FACT = 'F', then DU2 is an input argument and on entry |
| *> contains the (n-2) elements of the second superdiagonal of |
*> contains the (n-2) elements of the second superdiagonal of |
| *> U. |
*> U. |
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| *> |
*> |
| *> \param[in,out] IPIV |
*> \param[in,out] IPIV |
| *> \verbatim |
*> \verbatim |
| *> IPIV is or output) INTEGER array, dimension (N) |
*> IPIV is INTEGER array, dimension (N) |
| *> If FACT = 'F', then IPIV is an input argument and on entry |
*> If FACT = 'F', then IPIV is an input argument and on entry |
| *> contains the pivot indices from the LU factorization of A as |
*> contains the pivot indices from the LU factorization of A as |
| *> computed by DGTTRF. |
*> computed by DGTTRF. |
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| *> \author Univ. of Colorado Denver |
*> \author Univ. of Colorado Denver |
| *> \author NAG Ltd. |
*> \author NAG Ltd. |
| * |
* |
| *> \date November 2011 |
*> \date April 2012 |
| * |
* |
| *> \ingroup doubleOTHERcomputational |
*> \ingroup doubleOTHERcomputational |
| * |
* |
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| $ DU2, IPIV, B, LDB, X, LDX, RCOND, FERR, BERR, |
$ DU2, IPIV, B, LDB, X, LDX, RCOND, FERR, BERR, |
| $ WORK, IWORK, INFO ) |
$ WORK, IWORK, INFO ) |
| * |
* |
| * -- LAPACK computational routine (version 3.4.0) -- |
* -- LAPACK computational routine (version 3.4.1) -- |
| * -- LAPACK is a software package provided by Univ. of Tennessee, -- |
* -- LAPACK is a software package provided by Univ. of Tennessee, -- |
| * -- Univ. of California Berkeley, Univ. of Colorado Denver and NAG Ltd..-- |
* -- Univ. of California Berkeley, Univ. of Colorado Denver and NAG Ltd..-- |
| * November 2011 |
* April 2012 |
| * |
* |
| * .. Scalar Arguments .. |
* .. Scalar Arguments .. |
| CHARACTER FACT, TRANS |
CHARACTER FACT, TRANS |
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