Keyword : Real

E05JGF	Set a single optional parameter for E05JBF from a real argument
E05JLF	Get the setting of a real valued optional parameter of E05JBF
F01ECF	Real matrix exponential
F01EDF	Real symmetric matrix exponential
F01EFF	Function of a real symmetric matrix
F01EJF	Real matrix logarithm
F01EKF	Exponential, sine, cosine, sinh or cosh of a real matrix (Schur–Parlett algorithm)
F01ELF	Function of a real matrix (using numerical differentiation)
F01EMF	Function of a real matrix (using user-supplied derivatives)
F01GAF	Action of a real matrix exponential on a real matrix
F01GBF	Action of a real matrix exponential on a real matrix (reverse communication)
F01JAF	Condition number for the exponential, logarithm, sine, cosine, sinh or cosh of a real matrix
F01JBF	Condition number for a function of a real matrix (using numerical differentiation)
F01JCF	Condition number for a function of a real matrix (using user-supplied derivatives)
F02EKF	Selected eigenvalues and eigenvectors of a real sparse general matrix
F07AAF	Computes the solution to a real system of linear equations
F07ABF	Uses the $L U$ factorization to compute the solution, error-bound and condition estimate for a real system of linear equations
F07ACF	Mixed precision real system solver
F07ADF	$L U$ factorization of real $m$ by $n$ matrix
F07AEF	Solution of real system of linear equations, multiple right-hand sides, matrix already factorized by F07ADF
F07AFF	Computes row and column scalings intended to equilibrate a general real matrix and reduce its condition number
F07AGF	Estimate condition number of real matrix, matrix already factorized by F07ADF
F07AHF	Refined solution with error bounds of real system of linear equations, multiple right-hand sides
F07AJF	Inverse of real matrix, matrix already factorized by F07ADF
F07BAF	Computes the solution to a real banded system of linear equations
F07BBF	Uses the $L U$ factorization to compute the solution, error-bound and condition estimate for a real banded system of linear equations
F07BDF	$L U$ factorization of real $m$ by $n$ band matrix
F07BEF	Solution of real band system of linear equations, multiple right-hand sides, matrix already factorized by F07BDF
F07BFF	Computes row and column scalings intended to equilibrate a real banded matrix and reduce its condition number
F07BGF	Estimate condition number of real band matrix, matrix already factorized by F07BDF
F07BHF	Refined solution with error bounds of real band system of linear equations, multiple right-hand sides
F07CAF	Computes the solution to a real tridiagonal system of linear equations
F07CBF	Uses the $L U$ factorization to compute the solution, error-bound and condition estimate for a real tridiagonal system of linear equations
F07CDF	$L U$ factorization of real tridiagonal matrix
F07CEF	Solves a real tridiagonal system of linear equations using the $L U$ factorization computed by F07CDF
F07CGF	Estimates the reciprocal of the condition number of a real tridiagonal matrix using the $L U$ factorization computed by F07CDF
F07CHF	Refined solution with error bounds of real tridiagonal system of linear equations, multiple right-hand sides
F07FAF	Computes the solution to a real symmetric positive definite system of linear equations
F07FBF	Uses the Cholesky factorization to compute the solution, error-bound and condition estimate for a real symmetric positive definite system of linear equations
F07FCF	Uses the Cholesky factorization to compute the solution for a real symmetric positive definite system of linear equations
F07FDF	Cholesky factorization of real symmetric positive definite matrix
F07FEF	Solution of real symmetric positive definite system of linear equations, multiple right-hand sides, matrix already factorized by F07FDF
F07FFF	Computes row and column scalings intended to equilibrate a real symmetric positive definite matrix and reduce its condition number
F07FGF	Estimate condition number of real symmetric positive definite matrix, matrix already factorized by F07FDF
F07FHF	Refined solution with error bounds of real symmetric positive definite system of linear equations, multiple right-hand sides
F07FJF	Inverse of real symmetric positive definite matrix, matrix already factorized by F07FDF
F07GAF	Computes the solution to a real symmetric positive definite system of linear equations, packed storage
F07GBF	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
F07GDF	Cholesky factorization of real symmetric positive definite matrix, packed storage
F07GEF	Solution of real symmetric positive definite system of linear equations, multiple right-hand sides, matrix already factorized by F07GDF, packed storage
F07GFF	Computes row and column scalings intended to equilibrate a real symmetric positive definite matrix and reduce its condition number, packed storage
F07GGF	Estimate condition number of real symmetric positive definite matrix, matrix already factorized by F07GDF, packed storage
F07GHF	Refined solution with error bounds of real symmetric positive definite system of linear equations, multiple right-hand sides, packed storage
F07GJF	Inverse of real symmetric positive definite matrix, matrix already factorized by F07GDF, packed storage
F07HAF	Computes the solution to a real symmetric positive definite banded system of linear equations
F07HBF	Uses the Cholesky factorization to compute the solution, error-bound and condition estimate for a real symmetric positive definite banded system of linear equations
F07HDF	Cholesky factorization of real symmetric positive definite band matrix
F07HEF	Solution of real symmetric positive definite band system of linear equations, multiple right-hand sides, matrix already factorized by F07HDF
F07HFF	Computes row and column scalings intended to equilibrate a real symmetric positive definite banded matrix and reduce its condition number
F07HGF	Estimate condition number of real symmetric positive definite band matrix, matrix already factorized by F07HDF
F07HHF	Refined solution with error bounds of real symmetric positive definite band system of linear equations, multiple right-hand sides
F07JAF	Computes the solution to a real symmetric positive definite tridiagonal system of linear equations
F07JBF	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
F07JDF	Computes the modified Cholesky factorization of a real symmetric positive definite tridiagonal matrix
F07JEF	Solves a real symmetric positive definite tridiagonal system using the modified Cholesky factorization computed by F07JDF
F07JGF	Computes the reciprocal of the condition number of a real symmetric positive definite tridiagonal system using the modified Cholesky factorization computed by F07JDF
F07JHF	Refined solution with error bounds of real symmetric positive definite tridiagonal system of linear equations, multiple right-hand sides
F07KDF	Cholesky factorization of real symmetric positive semidefinite matrix
F07MAF	Computes the solution to a real symmetric system of linear equations
F07MBF	Uses the diagonal pivoting factorization to compute the solution to a real symmetric system of linear equations
F07MDF	Bunch–Kaufman factorization of real symmetric indefinite matrix
F07MEF	Solution of real symmetric indefinite system of linear equations, multiple right-hand sides, matrix already factorized by F07MDF
F07MGF	Estimate condition number of real symmetric indefinite matrix, matrix already factorized by F07MDF
F07MHF	Refined solution with error bounds of real symmetric indefinite system of linear equations, multiple right-hand sides
F07MJF	Inverse of real symmetric indefinite matrix, matrix already factorized by F07MDF
F07PAF	Computes the solution to a real symmetric system of linear equations, packed storage
F07PBF	Uses the diagonal pivoting factorization to compute the solution to a real symmetric system of linear equations, packed storage
F07PDF	Bunch–Kaufman factorization of real symmetric indefinite matrix, packed storage
F07PEF	Solution of real symmetric indefinite system of linear equations, multiple right-hand sides, matrix already factorized by F07PDF, packed storage
F07PGF	Estimate condition number of real symmetric indefinite matrix, matrix already factorized by F07PDF, packed storage
F07PHF	Refined solution with error bounds of real symmetric indefinite system of linear equations, multiple right-hand sides, packed storage
F07PJF	Inverse of real symmetric indefinite matrix, matrix already factorized by F07PDF, packed storage
F07TEF	Solution of real triangular system of linear equations, multiple right-hand sides
F07TGF	Estimate condition number of real triangular matrix
F07THF	Error bounds for solution of real triangular system of linear equations, multiple right-hand sides
F07TJF	Inverse of real triangular matrix
F07UEF	Solution of real triangular system of linear equations, multiple right-hand sides, packed storage
F07UGF	Estimate condition number of real triangular matrix, packed storage
F07UHF	Error bounds for solution of real triangular system of linear equations, multiple right-hand sides, packed storage
F07UJF	Inverse of real triangular matrix, packed storage
F07VEF	Solution of real band triangular system of linear equations, multiple right-hand sides
F07VGF	Estimate condition number of real band triangular matrix
F07VHF	Error bounds for solution of real band triangular system of linear equations, multiple right-hand sides
F07WDF	Cholesky factorization of real symmetric positive definite matrix, Rectangular Full Packed format
F07WEF	Solution of real symmetric positive definite system of linear equations, multiple right-hand sides, coefficient matrix already factorized by F07WDF, Rectangular Full Packed format
F07WJF	Inverse of real symmetric positive definite matrix, matrix already factorized by F07WDF, Rectangular Full Packed format

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Keyword Index for the NAG Library Manual

NAG Library Manual