- dgeequ
-
compute row and column scalings intended to equilibrate an M-by-N matrix A and reduce its condition number
- dgees
-
compute for an N-by-N real nonsymmetric matrix A, the eigenvalues, the real Schur form T, and, optionally, the matrix of Schur vectors Z
- dgeesx
-
compute for an N-by-N real nonsymmetric matrix A, the eigenvalues, the real Schur form T, and, optionally, the matrix of Schur vectors Z
- dgeev
-
compute for an N-by-N real nonsymmetric matrix A, the eigenvalues and, optionally, the left and/or right eigenvectors
- dgeevx
-
compute for an N-by-N real nonsymmetric matrix A, the eigenvalues and, optionally, the left and/or right eigenvectors
- dgegs
-
routine is deprecated and has been replaced by routine DGGES
- dgegv
-
routine is deprecated and has been replaced by routine DGGEV
- dgehd2
-
reduce a real general matrix A to upper Hessenberg form H by an orthogonal similarity transformation
- dgehrd
-
reduce a real general matrix A to upper Hessenberg form H by an orthogonal similarity transformation
- dgelq2
-
compute an LQ factorization of a real m by n matrix A
- dgelqf
-
compute an LQ factorization of a real M-by-N matrix A
- dgels
-
solve overdetermined or underdetermined real linear systems involving an M-by-N matrix A, or its transpose, using a QR or LQ factorization of A
- dgelsd
-
compute the minimum-norm solution to a real linear least squares problem
- dgelss
-
compute the minimum norm solution to a real linear least squares problem
- dgelsx
-
routine is deprecated and has been replaced by routine DGELSY
- dgelsy
-
compute the minimum-norm solution to a real linear least squares problem
- dgemm
-
perform one of the matrix-matrix operations C := alpha*op( A )*op( B ) + beta*C,
- dgemv
-
perform one of the matrix-vector operations y := alpha*A*x + beta*y, or y := alpha*A'*x + beta*y,
- dgeql2
-
compute a QL factorization of a real m by n matrix A
- dgeqlf
-
compute a QL factorization of a real M-by-N matrix A
- dgeqp3
-
compute a QR factorization with column pivoting of a matrix A
- dgeqpf
-
routine is deprecated and has been replaced by routine DGEQP3
- dgeqr2
-
compute a QR factorization of a real m by n matrix A
- dgeqrf
-
compute a QR factorization of a real M-by-N matrix A
- dger
-
perform the rank 1 operation A := alpha*x*y' + A,
- dgerfs
-
improve the computed solution to a system of linear equations and provides error bounds and backward error estimates for the solution
- dgerq2
-
compute an RQ factorization of a real m by n matrix A
- dgerqf
-
compute an RQ factorization of a real M-by-N matrix A
- dgesc2
-
solve a system of linear equations A * X = scale* RHS with a general N-by-N matrix A using the LU factorization with complete pivoting computed by DGETC2
- dgesdd
-
compute the singular value decomposition (SVD) of a real M-by-N matrix A, optionally computing the left and right singular vectors
- dgesv
-
compute the solution to a real system of linear equations A * X = B,
- dgesvd
-
compute the singular value decomposition (SVD) of a real M-by-N matrix A, optionally computing the left and/or right singular vectors
- dgesvx
-
use the LU factorization to compute the solution to a real system of linear equations A * X = B,
- dgetc2
-
compute an LU factorization with complete pivoting of the n-by-n matrix A
- dgetf2
-
compute an LU factorization of a general m-by-n matrix A using partial pivoting with row interchanges
- dgetrf
-
compute an LU factorization of a general M-by-N matrix A using partial pivoting with row interchanges
- dgetri
-
compute the inverse of a matrix using the LU factorization computed by DGETRF
- dgetrs
-
solve a system of linear equations A * X = B or A' * X = B with a general N-by-N matrix A using the LU factorization computed by DGETRF
- dggbak
-
form the right or left eigenvectors of a real generalized eigenvalue problem A*x = lambda*B*x, by backward transformation on the computed eigenvectors of the balanced pair of matrices output by DGGBAL
- dggbal
-
balance a pair of general real matrices (A,B)
- dgges
-
compute for a pair of N-by-N real nonsymmetric matrices (A,B),
- dggesx
-
compute for a pair of N-by-N real nonsymmetric matrices (A,B), the generalized eigenvalues, the real Schur form (S,T), and,
- dggev
-
compute for a pair of N-by-N real nonsymmetric matrices (A,B)
- dggevx
-
compute for a pair of N-by-N real nonsymmetric matrices (A,B)
- dggglm
-
solve a general Gauss-Markov linear model (GLM) problem
- dgghrd
-
reduce a pair of real matrices (A,B) to generalized upper Hessenberg form using orthogonal transformations, where A is a general matrix and B is upper triangular
- dgglse
-
solve the linear equality-constrained least squares (LSE) problem
- dggqrf
-
compute a generalized QR factorization of an N-by-M matrix A and an N-by-P matrix B
- dggrqf
-
compute a generalized RQ factorization of an M-by-N matrix A and a P-by-N matrix B
- dggsvd
-
compute the generalized singular value decomposition (GSVD) of an M-by-N real matrix A and P-by-N real matrix B