avidale / constrained-linear-regression Goto Github PK

Python 100.00%

constrained-linear-regression's Introduction

Hi! I am David Dale, research engineer in natural language processing. 👋

You can read more about me in Russian or English.

I am open to collaboration, especially on creating NLP tools (such as machine translation models) for lower-resourced languages.

Some of my best repos are:

dialogic - for developing multiplatform chatbots and voice skills in Python
compress-fasttext - for bringing lightweight, fast and accurate word embeddings to your project
python-ruwordnet - for those who want to understand language beyound embeddings and need a Russian thesaurus
dependency-paraphraser - a simple tool for paraphrasing that respect sentence structure
word-mover-grammar - a constituency grammar parser that supports word embeddings
weirdMath - a collection of small Python etudes, mostly about data science

You can also take a look at my HugginFace contributions, including:

a tiny Russian BERT
the first public Russian NLI model
the only Russian multitask T5 model
one of the largest Russian paraphrase datasets

My Telegram channels:

https://t.me/izolenta_mebiusa - about programming and NLP
https://t.me/matchast - about applied math and data science

Contacts:

constrained-linear-regression's People

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nouiy saurabac kulikdm jnesfield

constrained-linear-regression's Issues

python 3.11 is not supported [Can't install]

File "/tmp/pip-build-env-8njze5jl/overlay/lib/python3.11/site-packages/setuptools/build_meta.py", line 174, in prepare_metadata_for_build_wheel
          self.run_setup()
        File "/tmp/pip-build-env-8njze5jl/overlay/lib/python3.11/site-packages/setuptools/build_meta.py", line 268, in run_setup
          self).run_setup(setup_script=setup_script)
                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
        File "/tmp/pip-build-env-8njze5jl/overlay/lib/python3.11/site-packages/setuptools/build_meta.py", line 158, in run_setup
          exec(compile(code, __file__, 'exec'), locals())
        File "setup.py", line 328, in <module>
          setup_package()
        File "setup.py", line 324, in setup_package
          setup(**metadata)
        File "/tmp/pip-build-env-8njze5jl/overlay/lib/python3.11/site-packages/numpy/distutils/core.py", line 135, in setup
          config = configuration()
                   ^^^^^^^^^^^^^^^
        File "setup.py", line 187, in configuration
          config.add_subpackage("sklearn")
        File "/tmp/pip-build-env-8njze5jl/overlay/lib/python3.11/site-packages/numpy/distutils/misc_util.py", line 1050, in add_subpackage
          config_list = self.get_subpackage(subpackage_name, subpackage_path,
                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
        File "/tmp/pip-build-env-8njze5jl/overlay/lib/python3.11/site-packages/numpy/distutils/misc_util.py", line 1016, in get_subpackage
          config = self._get_configuration_from_setup_py(
                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
        File "/tmp/pip-build-env-8njze5jl/overlay/lib/python3.11/site-packages/numpy/distutils/misc_util.py", line 958, in _get_configuration_from_setup_py
          config = setup_module.configuration(*args)
                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
        File "/tmp/pip-install-n4e8s_md/scikit-learn_e9c4447c74cd4675bd9944e28f6c91f5/sklearn/setup.py", line 85, in configuration
          cythonize_extensions(top_path, config)
        File "/tmp/pip-install-n4e8s_md/scikit-learn_e9c4447c74cd4675bd9944e28f6c91f5/sklearn/_build_utils/__init__.py", line 74, in cythonize_extensions
          config.ext_modules = cythonize(
                               ^^^^^^^^^^
        File "/tmp/pip-build-env-8njze5jl/overlay/lib/python3.11/site-packages/Cython/Build/Dependencies.py", line 1145, in cythonize
          result.get(99999)  # seconds
          ^^^^^^^^^^^^^^^^^
        File "/home/huijo/miniconda3/envs/ts/lib/python3.11/multiprocessing/pool.py", line 774, in get
          raise self._value
      Cython.Compiler.Errors.CompileError: sklearn/ensemble/_hist_gradient_boosting/splitting.pyx
      [end of output]
  
  note: This error originates from a subprocess, and is likely not a problem with pip.
error: metadata-generation-failed

× Encountered error while generating package metadata.
╰─> See above for output.

note: This is an issue with the package mentioned above, not pip.
hint: See above for details.

It works well with python 3.9.18 and 3.10.13

Implementing sample weights argument in fit method

Is it possible for this algorithm to be modified to include a sample weights argument?

Installation error

I tried to install the module, but failed. Here is the error message.

 test ~ ❮ pip install constrained-linear-regression
Collecting constrained-linear-regression
  Using cached constrained_linear_regression-0.0.4.tar.gz (3.8 kB)
  Preparing metadata (setup.py) ... done
Collecting scikit-learn<=1.1 (from constrained-linear-regression)
  Using cached scikit-learn-1.1.0.tar.gz (6.8 MB)
  Installing build dependencies ... done
  Getting requirements to build wheel ... error
  error: subprocess-exited-with-error
  
  × Getting requirements to build wheel did not run successfully.
  │ exit code: 1
  ╰─> [33 lines of output]
      Traceback (most recent call last):
        File "/Users/xxxxx/opt/anaconda3/envs/test/lib/python3.12/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 353, in <module>
          main()
        File "/Users/xxxxx/opt/anaconda3/envs/test/lib/python3.12/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 335, in main
          json_out['return_val'] = hook(**hook_input['kwargs'])
                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
        File "/Users/xxxxx/opt/anaconda3/envs/test/lib/python3.12/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 112, in get_requires_for_build_wheel
          backend = _build_backend()
                    ^^^^^^^^^^^^^^^^
        File "/Users/xxxxx/opt/anaconda3/envs/test/lib/python3.12/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 77, in _build_backend
          obj = import_module(mod_path)
                ^^^^^^^^^^^^^^^^^^^^^^^
        File "/Users/xxxxx/opt/anaconda3/envs/test/lib/python3.12/importlib/__init__.py", line 90, in import_module
          return _bootstrap._gcd_import(name[level:], package, level)
                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
        File "<frozen importlib._bootstrap>", line 1387, in _gcd_import
        File "<frozen importlib._bootstrap>", line 1360, in _find_and_load
        File "<frozen importlib._bootstrap>", line 1310, in _find_and_load_unlocked
        File "<frozen importlib._bootstrap>", line 488, in _call_with_frames_removed
        File "<frozen importlib._bootstrap>", line 1387, in _gcd_import
        File "<frozen importlib._bootstrap>", line 1360, in _find_and_load
        File "<frozen importlib._bootstrap>", line 1331, in _find_and_load_unlocked
        File "<frozen importlib._bootstrap>", line 935, in _load_unlocked
        File "<frozen importlib._bootstrap_external>", line 995, in exec_module
        File "<frozen importlib._bootstrap>", line 488, in _call_with_frames_removed
        File "/private/var/folders/40/v0v2h0rj7p75rngjf0bh9r040000gn/T/pip-build-env-teb638kn/overlay/lib/python3.12/site-packages/setuptools/__init__.py", line 16, in <module>
          import setuptools.version
        File "/private/var/folders/40/v0v2h0rj7p75rngjf0bh9r040000gn/T/pip-build-env-teb638kn/overlay/lib/python3.12/site-packages/setuptools/version.py", line 1, in <module>
          import pkg_resources
        File "/private/var/folders/40/v0v2h0rj7p75rngjf0bh9r040000gn/T/pip-build-env-teb638kn/overlay/lib/python3.12/site-packages/pkg_resources/__init__.py", line 2172, in <module>
          register_finder(pkgutil.ImpImporter, find_on_path)
                          ^^^^^^^^^^^^^^^^^^^
      AttributeError: module 'pkgutil' has no attribute 'ImpImporter'. Did you mean: 'zipimporter'?
      [end of output]
  
  note: This error originates from a subprocess, and is likely not a problem with pip.
error: subprocess-exited-with-error

× Getting requirements to build wheel did not run successfully.
│ exit code: 1
╰─> See above for output.

note: This error originates from a subprocess, and is likely not a problem with pip.

Python 3.12.2

AttributeError: 'ConstrainedLinearRegression' object has no attribute '_preprocess_data'

Thank you for the nice project.
I just installed constrained-linear-regression on my computer through "pip install constrained-linear-regression".
However, I failed to run the example codes. It always shows 'ConstrainedLinearRegression' object has no attribute '_preprocess_data'.
I installed python through Anaconda, and I used pycharm to run the code.

sklearn/Python version information:
1.1.1/ 3.9.12

AttributeError: 'MatrixConstrainedLinearRegression' object has no attribute '_preprocess_data'

Traceback (most recent call last):
  File "<string>", line 1, in <module>
AttributeError: 'MatrixConstrainedLinearRegression' object has no attribute '_preprocess_data'

Reproduce

from constrained_linear_regression import MatrixConstrainedLinearRegression
import numpy as np
from sklearn.datasets import make_regression

# Create a toy regression dataset
X, y = make_regression(n_samples=100, n_features=4)

# Create a constraint matrix and vector
# Here as an example, we give A as an identity matrix and B as ones,
# meaning we want all coefficients to be less than or equal to 1.
A = np.eye(X.shape[1])
B = np.ones(X.shape[1])

# Create and fit the model
model = MatrixConstrainedLinearRegression(A=A, B=B)
model.fit(X, y)

avidale / constrained-linear-regression Goto Github PK

constrained-linear-regression's Introduction

constrained-linear-regression's People

Contributors

Stargazers

Watchers

Forkers

constrained-linear-regression's Issues

python 3.11 is not supported [Can't install]

Implementing sample weights argument in fit method

Installation error

AttributeError: 'ConstrainedLinearRegression' object has no attribute '_preprocess_data'

AttributeError: 'MatrixConstrainedLinearRegression' object has no attribute '_preprocess_data'

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