F01QKF

Operations with orthogonal matrices, form rows of Q, after RQ factorization by F01QJF 
F06QMF

Orthogonal similarity transformation of real symmetric matrix as a sequence of plane rotations 
F08AFF

Form all or part of orthogonal Q from QR factorization determined by F08AEF or F08BEF 
F08AGF

Apply orthogonal transformation determined by F08AEF or F08BEF 
F08AJF

Form all or part of orthogonal Q from LQ factorization determined by F08AHF 
F08AKF

Apply orthogonal transformation determined by F08AHF 
F08FEF

Orthogonal reduction of real symmetric matrix to symmetric tridiagonal form

F08FFF

Generate orthogonal transformation matrix from reduction to tridiagonal form determined by F08FEF 
F08FGF

Apply orthogonal transformation determined by F08FEF 
F08GEF

Orthogonal reduction of real symmetric matrix to symmetric tridiagonal form, packed storage

F08GFF

Generate orthogonal transformation matrix from reduction to tridiagonal form determined by F08GEF 
F08GGF

Apply orthogonal transformation determined by F08GEF 
F08HEF

Orthogonal reduction of real symmetric band matrix to symmetric tridiagonal form

F08KEF

Orthogonal reduction of real general rectangular matrix to bidiagonal form

F08KFF

Generate orthogonal transformation matrices from reduction to bidiagonal form determined by F08KEF 
F08KGF

Apply orthogonal transformations from reduction to bidiagonal form determined by F08KEF 
F08NEF

Orthogonal reduction of real general matrix to upper Hessenberg form

F08NFF

Generate orthogonal transformation matrix from reduction to Hessenberg form determined by F08NEF 
F08NGF

Apply orthogonal transformation matrix from reduction to Hessenberg form determined by F08NEF 
F08QFF

Reorder Schur factorization of real matrix using orthogonal similarity transformation 
F08WEF

Orthogonal reduction of a pair of real general matrices to generalized upper Hessenberg form

G03BAF

Computes orthogonal rotations for loading matrix, generalized orthomax criterion

G04EAF

Computes orthogonal polynomials or dummy variables for factor/classification variable

G05QAF

Computes a random orthogonal matrix
