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optimization
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Problem minimizing a constrained function in Python with scipy.optimize.minimize
user_14873225
0
•
asked Jan 26, 2022
2
1
361
scipy-optimize
numeric
scipy
optimization
python
Nonlinear programming APOPT solver for optimal EV charging not infeasible with variables boundary <= 0 (GEKKO python)
user_17810512
0
•
asked Jan 26, 2022
2
1
90
gekko
optimization
Swift, array, image processing. Is using array.map() the fastest way to process all data in an array?
user_13038771
0
•
asked Jan 26, 2022
2
1
124
accelerate
swift
array-map
optimization
arrays
Solve loop data dependency with SIMD - finding transitions between -1 and +1 in an int8_t array of sgn values
user_18030502
0
•
asked Jan 25, 2022
2
2
278
avx2
simd
optimization
c++
performance
Do modern c++ compilers optimize assignments after type casting?
user_17765515
0
•
asked Jan 25, 2022
3
3
180
strict-aliasing
optimization
c++
Efficient way to compute tensor change of components in Fortran
user_12566216
0
•
asked Jan 25, 2022
2
1
128
lapack
blas
fortran
optimization
arrays
What is the fastest way to use `dplyr` to find the row-wise mean and variance of a large tibble?
user_8676853
0
•
asked Jan 24, 2022
2
2
256
dplyr
r
optimization
How to minimize the number of values that are not 0?
user_14735451
0
•
asked Jan 21, 2022
2
0
128
loss-function
pytorch
machine-learning
optimization
python
How to improve for-loop on DataFrame with row-wise calculation depending on previous row?
user_7696278
0
•
asked Jan 20, 2022
3
4
333
pandas
dataframe
for-loop
optimization
python
How to efficiently draw to plain win32 windows using Direct2D and GDI
user_9894865
0
•
asked Jan 19, 2022
2
0
398
direct2d
gdi
winapi
optimization
c
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