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New posts in linear-algebra
Linear system solution with fractions in numpy
Nov 19, 2022
python
numpy
linear-algebra
fractions
Locally weighted logistic regression
Sep 25, 2022
algorithm
matrix
machine-learning
linear-algebra
regression
2D Orthogonal projection of vector onto line with numpy yields wrong result
Jun 13, 2022
python
numpy
plot
linear-algebra
orthogonal
How to most efficiently use QR-decomposition in Julia?
Feb 02, 2020
performance
julia
linear-algebra
qr-decomposition
Fastest way to solve least square for overdetermined system
Sep 22, 2022
python
numpy
scipy
linear-algebra
Interpolate between two quaternions the long way
Sep 16, 2022
c++
c
interpolation
linear-algebra
quaternions
Ensuring positive definite covariance matrix
Apr 21, 2022
numpy
neural-network
tensorflow
deep-learning
linear-algebra
Numpy: make batched version of quaternion multiplication
May 30, 2022
python
numpy
linear-algebra
most efficient R cosine calculation
Sep 25, 2022
performance
r
linear-algebra
Eigenvectors are complex but only for large matrices
Sep 13, 2022
python
numpy
linear-algebra
eigenvalue
eigenvector
Difference between dtrtrs and dtrsm
Jul 22, 2019
linear-algebra
lapack
blas
Interpreting error from computing Jordan form of 36-by-36 matrix
Oct 19, 2022
matlab
matrix
linear-algebra
symbolic-math
numerical-stability
Time Complexity of Singular Value Decomposition
Apr 29, 2022
c
algorithm
matrix
linear-algebra
Modify neural net to classify single example
Oct 17, 2022
python
numpy
tensorflow
neural-network
linear-algebra
Computing `AB⁻¹` with `np.linalg.solve()`
Sep 15, 2022
python
numpy
linear-algebra
matrix-inverse
spectral clustering
Jul 19, 2014
matlab
cluster-analysis
linear-algebra
eigenvector
check if four points are on the same plane, only by using distances (verify colinearity)
Sep 09, 2022
c++
algorithm
math
geometry
linear-algebra
Determine if point is inside triangle in 3D
Oct 19, 2022
graphics
linear-algebra
intersection
raytracing
Is there a way to check for linearly dependent columns in a dataframe?
Nov 18, 2022
python
pandas
dataframe
linear-algebra
Concatenate matrices/vectors in Python like in MATLAB?
Nov 06, 2022
python
matlab
numpy
concatenation
linear-algebra
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