GNU Scientific Library Reference Manual - Third Edition (v1.12)by M. Galassi, J. Davies, J. Theiler, B. Gough, G. Jungman, P. Alken, M. Booth, F. Rossi Paperback (6"x9"), 592 pages, 60 figures ISBN 0954612078 RRP £24.95 ($39.95) |

## 13.12 Householder solver for linear systems

__Function:__int**gsl_linalg_HH_solve***(gsl_matrix **`A`, const gsl_vector *`b`, gsl_vector *`x`)- This function solves the system A x = b directly using
Householder transformations. On output the solution is stored in
`x`and`b`is not modified. The matrix`A`is destroyed by the Householder transformations.

__Function:__int**gsl_linalg_HH_svx***(gsl_matrix **`A`, gsl_vector *`x`)- This function solves the system A x = b in-place using
Householder transformations. On input
`x`should contain the right-hand side b, which is replaced by the solution on output. The matrix`A`is destroyed by the Householder transformations.

ISBN 0954612078 | GNU Scientific Library Reference Manual - Third Edition (v1.12) | See the print edition |