mirror of
https://gitlab.com/libeigen/eigen.git
synced 2025-06-04 18:54:00 +08:00

1) Q is always square 2) Q*R*P' is valid and recovers the original matrix This implies that the size of Q is the number of rows in the original matrix, square, and that the size of R is the size of the original matrix.
Eigen is a C++ template library for linear algebra: matrices, vectors, numerical solvers, and related algorithms.
For more information go to http://eigen.tuxfamily.org/.
For pull request please only use the official repository at https://bitbucket.org/eigen/eigen.
For bug reports and feature requests go to http://eigen.tuxfamily.org/bz.
Languages
C++
85.1%
Fortran
8.5%
C
2.8%
CMake
1.9%
Cuda
1.2%
Other
0.4%