lapack: unify comments for constants
MODIFY
lapack/lapack.go
lapack/lapack.go
@@ -108,8 +108,8 @@ const (
type SVDJob byte
const (
- SVDAll SVDJob = 'A' // Compute all columns of the matrix U or V.
- SVDStore SVDJob = 'S' // Compute the singular vectors and store them in the matrix U or V.
+ SVDAll SVDJob = 'A' // Compute all columns of the orthogonal matrix U or V.
+ SVDStore SVDJob = 'S' // Compute the singular vectors and store them in the orthogonal matrix U or V.
SVDOverwrite SVDJob = 'O' // Compute the singular vectors and overwrite them on the input matrix A.
SVDNone SVDJob = 'N' // Do not compute singular vectors.
)
@@ -138,24 +138,24 @@ const (
type EVJob byte
const (
- EVCompute EVJob = 'V' // Eigenvectors are computed.
- EVNone EVJob = 'N' // Eigenvectors are not computed.
+ EVCompute EVJob = 'V' // Compute eigenvectors.
+ EVNone EVJob = 'N' // Do not compute eigenvectors.
)
// LeftEVJob specifies whether left eigenvectors are computed in Dgeev.
type LeftEVJob byte
const (
- LeftEVCompute LeftEVJob = 'V' // Left eigenvectors are computed.
- LeftEVNone LeftEVJob = 'N' // Left eigenvectors are not computed.
+ LeftEVCompute LeftEVJob = 'V' // Compute left eigenvectors.
+ LeftEVNone LeftEVJob = 'N' // Do not compute left eigenvectors.
)
// RightEVJob specifies whether right eigenvectors are computed in Dgeev.
type RightEVJob byte
const (
- RightEVCompute RightEVJob = 'V' // Right eigenvectors are computed.
- RightEVNone RightEVJob = 'N' // Right eigenvectors are not computed.
+ RightEVCompute RightEVJob = 'V' // Compute right eigenvectors.
+ RightEVNone RightEVJob = 'N' // Do not compute right eigenvectors.
)
// BalanceJob specifies matrix balancing operation.
@@ -180,26 +180,26 @@ const (
type SchurComp byte
const (
- SchurNone SchurComp = 'N' // Schur vectors are not computed.
- SchurHess SchurComp = 'I' // Schur vectors of the upper Hessenberg marix are computed.
- SchurOrig SchurComp = 'V' // Schur vectors of the original matrix are computed.
+ SchurOrig SchurComp = 'V' // Compute Schur vectors of the original matrix.
+ SchurHess SchurComp = 'I' // Compute Schur vectors of the upper Hessenberg matrix.
+ SchurNone SchurComp = 'N' // Do not compute Schur vectors.
)
// UpdateSchurComp specifies whether the matrix of Schur vectors is updated in Dtrexc.
type UpdateSchurComp byte
const (
- UpdateSchur UpdateSchurComp = 'V' // The matrix of Schur vectors is updated.
- UpdateSchurNone UpdateSchurComp = 'N' // The matrix of Schur vectors is not updated.
+ UpdateSchur UpdateSchurComp = 'V' // Update the matrix of Schur vectors.
+ UpdateSchurNone UpdateSchurComp = 'N' // Do not update the matrix of Schur vectors.
)
// EVSide specifies what eigenvectors are computed in Dtrevc3.
type EVSide byte
const (
- EVRight EVSide = 'R' // Only right eigenvectors are computed.
- EVLeft EVSide = 'L' // Only left eigenvectors are computed.
- EVBoth EVSide = 'B' // Both right and left eigenvectors are computed.
+ EVRight EVSide = 'R' // Compute only right eigenvectors.
+ EVLeft EVSide = 'L' // Compute only left eigenvectors.
+ EVBoth EVSide = 'B' // Compute both right and left eigenvectors.
)
// EVHowMany specifies which eigenvectors are computed in Dtrevc3 and how.

lapack: unify comments for constants