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New posts in matrix
Is there a way to migrate an existing matrix-synapse user database to OpenLDAP?
openldap
migration
matrix
Remove a column from a matrix in GNU Octave
matrix
octave
how to replicate an array
arrays
matlab
matrix
R: How to rescale my matrix by column
r
matrix
matrix-multiplication
Clip Space in OpenGL and DirectX 12
c++
math
matrix
opengl
directx-12
Finding neighbor cells in a grid with the same value. Ideas how to improve this function?
python
matrix
grid
cell
Matlab: repeat every column sequentially n times [duplicate]
matlab
matrix
repeat
Building a matrix by merging the same row vector multiple times
matlab
matrix
rows
repeat
tiling
How to subtract a vector from each row of a matrix? [duplicate]
matlab
vector
matrix
subtraction
Replace sub part of matrix by another small matrix in numpy
python
numpy
matrix
Find largest element in matrix and its column and row indexes using SSE and AVX
c++
matrix
sse
avx
avx2
Right way to convert data.frame to a numeric matrix, when df also contains strings?
r
if-statement
matrix
numeric
How can I divide each row of a matrix by a fixed row?
matlab
loops
matrix
How `poly()` generates orthogonal polynomials? How to understand the "coefs" returned?
r
matrix
regression
linear-regression
lm
Sparse matrix to a data frame in R
r
matrix
sparse-matrix
Convert character matrix into numeric matrix
r
matrix
Matrix multiplication using arrays
java
arrays
matrix
multidimensional-array
matrix-multiplication
What techniques exists in R to visualize a "distance matrix"?
r
matrix
visualization
data-visualization
How to get mean, median, and other statistics over entire matrix, array or dataframe?
arrays
r
matrix
dataframe
r-faq
Efficiently Calculating a Euclidean Distance Matrix Using Numpy
python
numpy
matrix
performance
euclidean-distance
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