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ptsvx: factor and solve, expert
LAPACK » Linear solve, AX = B » Cholesky: Hermitian/symmetric positive definite matrix, driver
Collaboration diagram for ptsvx: factor and solve, expert:

## Functions

subroutine | cptsvx (fact, n, nrhs, d, e, df, ef, b, ldb, x, ldx, rcond, ferr, berr, work, rwork, info)
| CPTSVX computes the solution to system of linear equations A * X = B for PT matrices
subroutine | dptsvx (fact, n, nrhs, d, e, df, ef, b, ldb, x, ldx, rcond, ferr, berr, work, info)
| DPTSVX computes the solution to system of linear equations A * X = B for PT matrices
subroutine | sptsvx (fact, n, nrhs, d, e, df, ef, b, ldb, x, ldx, rcond, ferr, berr, work, info)
| SPTSVX computes the solution to system of linear equations A * X = B for PT matrices
subroutine | zptsvx (fact, n, nrhs, d, e, df, ef, b, ldb, x, ldx, rcond, ferr, berr, work, rwork, info)
| ZPTSVX computes the solution to system of linear equations A * X = B for PT matrices

## Detailed Description