cymem
PySCIPOpt
| cymem | PySCIPOpt | |
|---|---|---|
| 1 | 5 | |
| 434 | 753 | |
| 0.2% | 1.9% | |
| 4.7 | 9.4 | |
| 7 months ago | 13 days ago | |
| Cython | JetBrains MPS | |
| MIT License | MIT License |
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cymem
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My machine-learning pet project. Part 3. Brushing up and labelling my dataset.
(link1, link2 might be helpful)
PySCIPOpt
- GitHub - scipopt/PySCIPOpt: Python interface for the SCIP Optimization Suite
- Python Interface for the SCIP Optimization Suite
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Rust or C/C++ to learn as a secondary language?
It’s impossible to recommend the right tool for the job, and honestly, depending on how much maths you know it might be hard to make progress, but I’d put money on a constraint solver reducing the time from hours to seconds. Can recommend this one https://github.com/scipopt/PySCIPOpt
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Python open-source solvers
I guess that pySCIP might be what you are looking for. Note that SCIP only supports linear objectives. However, since quadratic constraints are supported, you can easily use an auxiliary constraint to present the objective, e.g. min z s.t. z <= x*x.
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Error installing pyscipopt
From the docs (https://github.com/scipopt/PySCIPOpt/blob/master/INSTALL.md#installation-from-pypi)
What are some alternatives?
pyimgui - Cython-based Python bindings for dear imgui
pyomo - An object-oriented algebraic modeling language in Python for structured optimization problems.
chatnoir-resiliparse - A robust web archive analytics toolkit
pulp - A python Linear Programming API
preshed - 💥 Cython hash tables that assume keys are pre-hashed
rust-ndarray - ndarray: an N-dimensional array with array views, multidimensional slicing, and efficient operations
Scrapy - Scrapy, a fast high-level web crawling & scraping framework for Python.
Bonmin - Basic Open-source Nonlinear Mixed INteger programming
label-studio - Label Studio is a multi-type data labeling and annotation tool with standardized output format
gopy - gopy generates a CPython extension module from a go package.
mypyc - Compile type annotated Python to fast C extensions