P Index Page
Keyword Index for the NAG C Library Manual
NAG C Library Manual

Keyword : Positive definite

f03bfc   LLT factorization and determinant of real symmetric positive definite matrix
f03bhc   Determinant of real symmetric positive definite banded matrix
f04bdc   Computes the solution and error-bound to a real symmetric positive definite system of linear equations
f04bec   Computes the solution and error-bound to a real symmetric positive definite system of linear equations, packed storage
f04bfc   Computes the solution and error-bound to a real symmetric positive definite banded system of linear equations
f04bgc   Computes the solution and error-bound to a real symmetric positive definite tridiagonal system of linear equations
f04cdc   Computes the solution and error-bound to a complex Hermitian positive definite system of linear equations
f04cec   Computes the solution and error-bound to a complex Hermitian positive definite system of linear equations, packed storage
f04cfc   Computes the solution and error-bound to a complex Hermitian positive definite banded system of linear equations
f04cgc   Computes the solution and error-bound to a complex Hermitian positive definite tridiagonal system of linear equations
f07fac   Computes the solution to a real symmetric positive definite system of linear equations
f07fbc   Uses the Cholesky factorization to compute the solution, error-bound and condition estimate for a real symmetric positive definite system of linear equations
f07fdc   Cholesky factorization of real symmetric positive definite matrix
f07fec   Solution of real symmetric positive definite system of linear equations, multiple right-hand sides, matrix already factorized by f07fdc
f07ffc   Computes row and column scalings intended to equilibrate a real symmetric positive definite matrix and reduce its condition number
f07fgc   Estimate condition number of real symmetric positive definite matrix, matrix already factorized by f07fdc
f07fhc   Refined solution with error bounds of real symmetric positive definite system of linear equations, multiple right-hand sides
f07fjc   Inverse of real symmetric positive definite matrix, matrix already factorized by f07fdc
f07fnc   Computes the solution to a complex Hermitian positive definite system of linear equations
f07fpc   Uses the Cholesky factorization to compute the solution, error-bound and condition estimate for a complex Hermitian positive definite system of linear equations
f07frc   Cholesky factorization of complex Hermitian positive definite matrix
f07fsc   Solution of complex Hermitian positive definite system of linear equations, multiple right-hand sides, matrix already factorized by f07frc
f07ftc   Computes row and column scalings intended to equilibrate a complex Hermitian positive definite matrix and reduce its condition number
f07fuc   Estimate condition number of complex Hermitian positive definite matrix, matrix already factorized by f07frc
f07fvc   Refined solution with error bounds of complex Hermitian positive definite system of linear equations, multiple right-hand sides
f07fwc   Inverse of complex Hermitian positive definite matrix, matrix already factorized by f07frc
f07gac   Computes the solution to a real symmetric positive definite system of linear equations, packed storage
f07gbc   Uses the Cholesky factorization to compute the solution, error-bound and condition estimate for a real symmetric positive definite system of linear equations, packed storage
f07gdc   Cholesky factorization of real symmetric positive definite matrix, packed storage
f07gec   Solution of real symmetric positive definite system of linear equations, multiple right-hand sides, matrix already factorized by f07gdc, packed storage
f07gfc   Computes row and column scalings intended to equilibrate a real symmetric positive definite matrix and reduce its condition number, packed storage
f07ggc   Estimate condition number of real symmetric positive definite matrix, matrix already factorized by f07gdc, packed storage
f07ghc   Refined solution with error bounds of real symmetric positive definite system of linear equations, multiple right-hand sides, packed storage
f07gjc   Inverse of real symmetric positive definite matrix, matrix already factorized by f07gdc, packed storage
f07gnc   Computes the solution to a complex Hermitian positive definite system of linear equations, packed storage
f07gpc   Uses the Cholesky factorization to compute the solution, error-bound and condition estimate for a complex Hermitian positive definite system of linear equations, packed storage
f07grc   Cholesky factorization of complex Hermitian positive definite matrix, packed storage
f07gsc   Solution of complex Hermitian positive definite system of linear equations, multiple right-hand sides, matrix already factorized by f07grc, packed storage
f07gtc   Computes row and column scalings intended to equilibrate a complex Hermitian positive definite matrix and reduce its condition number, packed storage
f07guc   Estimate condition number of complex Hermitian positive definite matrix, matrix already factorized by f07grc, packed storage
f07gvc   Refined solution with error bounds of complex Hermitian positive definite system of linear equations, multiple right-hand sides, packed storage
f07gwc   Inverse of complex Hermitian positive definite matrix, matrix already factorized by f07grc, packed storage
f07hac   Computes the solution to a real symmetric positive definite banded system of linear equations
f07hbc   Uses the Cholesky factorization to compute the solution, error-bound and condition estimate for a real symmetric positive definite banded system of linear equations
f07hdc   Cholesky factorization of real symmetric positive definite band matrix
f07hec   Solution of real symmetric positive definite band system of linear equations, multiple right-hand sides, matrix already factorized by f07hdc
f07hfc   Computes row and column scalings intended to equilibrate a real symmetric positive definite banded matrix and reduce its condition number
f07hgc   Estimate condition number of real symmetric positive definite band matrix, matrix already factorized by f07hdc
f07hhc   Refined solution with error bounds of real symmetric positive definite band system of linear equations, multiple right-hand sides
f07hnc   Computes the solution to a complex Hermitian positive definite banded system of linear equations
f07hpc   Uses the Cholesky factorization to compute the solution, error-bound and condition estimate for a complex Hermitian positive definite banded system of linear equations
f07hrc   Cholesky factorization of complex Hermitian positive definite band matrix
f07hsc   Solution of complex Hermitian positive definite band system of linear equations, multiple right-hand sides, matrix already factorized by f07hrc
f07htc   Computes row and column scalings intended to equilibrate a complex Hermitian positive definite banded matrix and reduce its condition number
f07huc   Estimate condition number of complex Hermitian positive definite band matrix, matrix already factorized by f07hrc
f07hvc   Refined solution with error bounds of complex Hermitian positive definite band system of linear equations, multiple right-hand sides
f07jac   Computes the solution to a real symmetric positive definite tridiagonal system of linear equations
f07jbc   Uses the modified Cholesky factorization to compute the solution, error-bound and condition estimate for a real symmetric positive definite tridiagonal system of linear equations
f07jdc   Computes the modified Cholesky factorization of a real symmetric positive definite tridiagonal matrix
f07jec   Solves a real symmetric positive definite tridiagonal system using the modified Cholesky factorization computed by f07jdc
f07jgc   Computes the reciprocal of the condition number of a real symmetric positive definite tridiagonal system using the modified Cholesky factorization computed by f07jdc
f07jhc   Refined solution with error bounds of real symmetric positive definite tridiagonal system of linear equations, multiple right-hand sides
f07jnc   Computes the solution to a complex Hermitian positive definite tridiagonal system of linear equations
f07jpc   Uses the modified Cholesky factorization to compute the solution, error-bound and condition estimate for a complex Hermitian positive definite tridiagonal system of linear equations
f07jrc   Computes the modified Cholesky factorization of a complex Hermitian positive definite tridiagonal matrix
f07jsc   Solves a complex Hermitian positive definite tridiagonal system using the modified Cholesky factorization computed by f07jrc
f07juc   Computes the reciprocal of the condition number of a complex Hermitian positive definite tridiagonal system using the modified Cholesky factorization computed by f07jrc
f07jvc   Refined solution with error bounds of complex Hermitian positive definite tridiagonal system of linear equations, multiple right-hand sides
f08jgc   Computes all eigenvalues and eigenvectors of real symmetric positive definite tridiagonal matrix, reduced from real symmetric positive definite matrix
f08juc   Computes all eigenvalues and eigenvectors of real symmetric positive definite tridiagonal matrix, reduced from complex Hermitian positive definite matrix
f08ufc   Computes a split Cholesky factorization of real symmetric positive definite band matrix A
f08utc   Computes a split Cholesky factorization of complex Hermitian positive definite band matrix A

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Keyword Index for the NAG C Library Manual
NAG C Library Manual

© The Numerical Algorithms Group Ltd, Oxford UK. 2012