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New posts in matrix
Change matrix dimension
Feb 25, 2026
r
matrix
How can I get all possible permutations of a 2 by 2 matrix using a vector of values such as 0:9?
Feb 25, 2026
r
matrix
permutation
Collapse a matrix to sum values in one column by values in another
Feb 24, 2026
r
matrix
R: Sparse matrix from list of dimension names
Feb 25, 2026
r
list
matrix
sparse-matrix
how to remove specific rows in a matrix
Feb 24, 2026
matlab
matrix
matrix-indexing
Matlab vector to matrix conversion
Feb 24, 2026
matlab
matrix
vector
vectorization
OpenGL: Divide by w of zero
Feb 22, 2026
java
opengl
matrix
lwjgl
Matrix line and column seem to be printed inverted in Fortran
Feb 23, 2026
arrays
matrix
fortran
fortran95
Multiplying column elements of sparse Matrix
Feb 23, 2026
python
numpy
matrix
scipy
sparse-matrix
Ordering 2 symmetric matrices in the same fashion
Feb 23, 2026
python
pandas
matrix
dataframe
Non-square matrix transpose with shared mem in CUDA
Feb 20, 2026
c++
matrix
cuda
transpose
gpu-shared-memory
Expand matrix based on first row value (MATLAB)
Feb 21, 2026
matlab
matrix
rows
matlab parse file into cell array
Feb 22, 2026
matlab
file-io
matrix
textscan
OpenGL: Changing from Fixed Functions to Programmable Pipeline
Feb 22, 2026
delphi
opengl
matrix
glsl
deprecated
Create forecast matrix after rolling window
Feb 20, 2026
r
matrix
time-series
Efficient row wise matrix operation in R
Feb 20, 2026
r
performance
matrix
linear-algebra
R equivalent of Python's np.dot for 3D array
Feb 19, 2026
python
arrays
r
numpy
matrix
C++, redefine operator =, assign a submatrix to the matrix
Feb 19, 2026
c++
matrix
assignment-operator
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