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New posts in vectorization
Matlab: construction of very large sparse band matrix with as little memory and computation
Nov 19, 2025
performance
matlab
memory
vectorization
sparse-matrix
How to vectorize np.dot(vector_a, vector_b[:,i]) for i in range?
Nov 19, 2025
python
arrays
numpy
vectorization
dot-product
Vectorized update to pandas DataFrame?
Nov 17, 2025
python
pandas
vectorization
need to vectorize efficiently calculating only certain values in the matrix multiplication A * B, using a logical array L the size of A * B
Nov 17, 2025
matlab
vectorization
sparse-matrix
matrix-multiplication
mex
numpy first occurence in array for an array of reference values
Nov 16, 2025
python
arrays
numpy
vectorization
How can I efficiently vectorize the integrate function in R?
Nov 16, 2025
r
vectorization
numerical-integration
Vectorizing ODE in Octave / Matlab
Nov 06, 2025
matlab
octave
vectorization
ode
How to create new column that cumulatively sums to cumulative sum of existing column?
Nov 07, 2025
r
dplyr
vectorization
How to vectorize a function over a list of unequal length arrays in JAX
Nov 04, 2025
python
vectorization
jax
Julia - How to index vector w/ vector of vector of indices?
Nov 04, 2025
indexing
julia
vectorization
Why can't clang vectorise this loop over a std::span, writing results to a std::array?
Nov 04, 2025
c++
clang
vectorization
simd
auto-vectorization
How to vectorize a function that reduces an array to a scalar—or shut off the warning message?
Nov 03, 2025
matlab
vectorization
suppress-warnings
Efficient tensor contraction in python
Nov 01, 2025
python
numpy
vectorization
numpy-einsum
Why is the java vector API so slow compared to scalar?
Oct 31, 2025
java
vectorization
simd
Vectorization: aligned and unaligned arrays
Oct 30, 2025
c
openmp
vectorization
Vectorizing a Pandas apply function for tz_convert
Oct 30, 2025
python
pandas
vectorization
apply
Sequence with multiple intervals
Oct 30, 2025
r
vectorization
sequence
Memory aligned QVector().data()
Oct 29, 2025
qt
qt5
vectorization
memory-alignment
auto-vectorization
Efficiently check if dataframe has date between a range, and return a count
Oct 25, 2025
python
python-3.x
pandas
dataframe
vectorization
R- continued fraction
Oct 26, 2025
r
vectorization
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