| f03aec | nag_real_cholesky LLT factorization and determinant of real symmetric positive-definite matrix |
| f04agc | nag_real_cholesky_solve_mult_rhs Approximate solution of real symmetric positive-definite simultaneous linear equations (coefficient matrix already factorized by f03aec) |
| f07fdc | nag_dpotrf Cholesky factorization of real symmetric positive-definite matrix |
| f07fec | nag_dpotrs Solution of real symmetric positive-definite system of linear equations, multiple right-hand sides, matrix already factorized by f07fdc |
| f07fgc | nag_dpocon Estimate condition number of real symmetric positive-definite matrix, matrix already factorized by f07fdc |
| f07fhc | nag_dporfs Refined solution with error bounds of real symmetric positive-definite system of linear equations, multiple right-hand sides |
| f07fjc | nag_dpotri Inverse of real symmetric positive-definite matrix, matrix already factorized by f07fdc |
| f07gdc | nag_dpptrf Cholesky factorization of real symmetric positive-definite matrix, packed storage |
| f07gec | nag_dpptrs Solution of real symmetric positive-definite system of linear equations, multiple right-hand sides, matrix already factorized by f07gdc, packed storage |
| f07ggc | nag_dppcon Estimate condition number of real symmetric positive-definite matrix, matrix already factorized by f07gdc, packed storage |
| f07ghc | nag_dpprfs Refined solution with error bounds of real symmetric positive-definite system of linear equations, multiple right-hand sides, packed storage |
| f07gjc | nag_dpptri Inverse of real symmetric positive-definite matrix, matrix already factorized by f07gdc, packed storage |