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New posts in vectorization
Replacing entries in a numpy array with their quantile index with python
Sep 08, 2025
python
performance
numpy
vectorization
quantile
Why gcc is so much worse at std::vector<float> vectorization of a conditional multiply than clang?
Sep 05, 2025
c++
gcc
vectorization
compiler-optimization
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How to properly Multithread in OpenCV in 2019?
Sep 02, 2025
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opencv
vectorization
Adding up different number of elements from each row
Mar 26, 2023
matlab
vectorization
Subsetting lists via logical index vectors
Mar 21, 2023
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indexing
vectorization
subset
nested-lists
Vectorizing a weighted sum of matrices in MATLAB
Mar 20, 2023
matlab
for-loop
matrix
sum
vectorization
Fastest R equivalent to MATLAB's reshape() method?
Mar 18, 2023
r
performance
matlab
vectorization
reshape
Extracting multiple rows from a matrix depending on ID given by a vector
Mar 17, 2023
r
for-loop
matrix
vectorization
Vectorize the pairwise kronecker product in matlab
Mar 15, 2023
matlab
math
vector
vectorization
Simplifying double einsum
Mar 17, 2023
python
arrays
numpy
vectorization
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How to do a fast multidimensional matrix vector multiplication?
Mar 17, 2023
performance
matlab
matrix
vectorization
matrix-multiplication
Creating this block matrix in numpy
Mar 16, 2023
python
numpy
matrix
vectorization
Concatenate vectors in a specific, non-serial ordering
Mar 15, 2023
matlab
vector
vectorization
How to find all elements in a numpy 2-dimensional array that match a certain list?
Mar 16, 2023
python
arrays
performance
numpy
vectorization
Vectorizing array indexing/subsetting in Matlab
Mar 15, 2023
matlab
vectorization
Numpy binary matrix - get rows and columns of True elements
Mar 15, 2023
python
arrays
numpy
matrix
vectorization
Rotation of an array of vectors by an array of rotation matrices
Mar 14, 2023
python
numpy
scipy
vectorization
How to remove and speed up a for loop over matrix columns by vectorisation?
Sep 02, 2025
r
for-loop
matrix
indexing
vectorization
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