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New posts in eigen
Store result of sparse mat-vec-mult into pre-allocated vector
Feb 02, 2026
c++
eigen
Row wise cross product Eigen
Feb 02, 2026
c++
eigen
RcppEigen svd is very slow [closed]
Jan 30, 2026
r
inline
eigen
rcpp
armadillo
Virtual functions or SFINAE for template specialisation... or a better way?
Jan 30, 2026
c++
templates
eigen
return-type
eigen3
Can Eigen use more than Double precision in its linear algebra Ax=b
Jan 27, 2026
c++
linear-algebra
eigen
Efficiency of Eigen::Ref compared to Eigen::VectorXd as function arguments
Jan 27, 2026
c++
performance
benchmarking
eigen
eigen3
Dot product in Eigen by multiplying by transpose?
Jan 25, 2026
c++
eigen
Eigen: Accessing columns of a matrix by reference
Jan 25, 2026
c++
eigen
Wrong results using Eigen 3 linear system solvers
Jan 23, 2026
c++
linear-algebra
eigen
eigen3
Shrink matrix with Eigen using block() in assignment
Jan 22, 2026
c++
eigen
Add an external library (e.g., Eigen) via CMake
Jan 22, 2026
c++
cmake
eigen
xgboost
lsqnonlin(Matlab) or SciPy least_squares equivalent in C++
Jan 23, 2026
c++
matlab
eigen
dlib
how to deep copy eigen block into a vector?
Jan 19, 2026
eigen
Multiplying complex matrices in R using C++
Jan 19, 2026
c++
r
matrix
eigen
complex-numbers
Convert eigen vector to QString for display
Jan 02, 2026
c++
qt
eigen
qtgui
qtcore
Compile errors of Eigen's unsupported/CXX11/Tensor module
Dec 30, 2025
c++
compiler-errors
eigen
eigen3
How does eigen raw buffer change even when reference is passed to a function
Dec 15, 2025
c++
matrix
eigen
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