devtools/eigen
1
0
Fork 0
mirror of https://gitlab.com/libeigen/eigen.git synced 2026-04-10 11:34:33 +08:00
Code Issues Packages Projects Releases Wiki Activity

constant Diagonal ---> DiagonalBits

Browse Source 
introduce ei_is_diagonal to check for it
DiagonalCoeffs ---> Diagonal and allow Index to by Dynamic
-> add MatrixBase::diagonal(int) with unittest and doc
This commit is contained in:
Benoit Jacob
2009-05-10 16:24:39 +00:00
parent eac79b6d2e
commit 9afd1324fd
20 changed files with 256 additions and 203 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
Eigen/src/QR/HessenbergDecomposition.h
View File

@@ -58,10 +58,10 @@ template<typename _MatrixType> class HessenbergDecomposition
typedef Matrix<RealScalar, Size, 1> DiagonalType;
typedef Matrix<RealScalar, SizeMinusOne, 1> SubDiagonalType;
typedef typename NestByValue<DiagonalCoeffs<MatrixType> >::RealReturnType DiagonalReturnType;
typedef typename NestByValue<Diagonal<MatrixType,0> >::RealReturnType DiagonalReturnType;
typedef typename NestByValue<DiagonalCoeffs<
NestByValue<Block<MatrixType,SizeMinusOne,SizeMinusOne> > > >::RealReturnType SubDiagonalReturnType;
typedef typename NestByValue<Diagonal<
NestByValue<Block<MatrixType,SizeMinusOne,SizeMinusOne> >,0 > >::RealReturnType SubDiagonalReturnType;
/** This constructor initializes a HessenbergDecomposition object for
* further use with HessenbergDecomposition::compute()

6
Eigen/src/QR/Tridiagonalization.h
View File

@@ -60,10 +60,10 @@ template<typename _MatrixType> class Tridiagonalization
typedef Matrix<RealScalar, Size, 1> DiagonalType;
typedef Matrix<RealScalar, SizeMinusOne, 1> SubDiagonalType;
typedef typename NestByValue<DiagonalCoeffs<MatrixType> >::RealReturnType DiagonalReturnType;
typedef typename NestByValue<Diagonal<MatrixType,0> >::RealReturnType DiagonalReturnType;
typedef typename NestByValue<DiagonalCoeffs<
NestByValue<Block<MatrixType,SizeMinusOne,SizeMinusOne> > > >::RealReturnType SubDiagonalReturnType;
typedef typename NestByValue<Diagonal<
NestByValue<Block<MatrixType,SizeMinusOne,SizeMinusOne> >,0 > >::RealReturnType SubDiagonalReturnType;
/** This constructor initializes a Tridiagonalization object for
* further use with Tridiagonalization::compute()