{ "info": { "author": "JieYuan", "author_email": "313303303@qq.com", "bugtrack_url": null, "classifiers": [ "Development Status :: 4 - Beta", "Intended Audience :: Developers", "License :: OSI Approved :: MIT License", "Operating System :: OS Independent", "Programming Language :: Python", "Programming Language :: Python :: 3.5", "Programming Language :: Python :: Implementation", "Topic :: Software Development :: Libraries" ], "description": "# Feature Selector: Simple Feature Selection in Python\n\nFeature selector is a tool for dimensionality reduction of machine learning datasets.\n---\n\n# Install\n```\npip install feature_selector\n```\n\n# Methods\n\nThere are five methods used to identify features to remove:\n\n1. Missing Values\n2. Single Unique Values\n3. Collinear Features\n4. Zero Importance Features\n5. Low Importance Features \n\n## Usage\n\nRefer to the [Feature Selector Usage notebook](https://github.com/WillKoehrsen/feature-selector/blob/master/Feature%20Selector%20Usage.ipynb) for how to use\n\n## Visualizations\n\nThe `FeatureSelector` also includes a number of visualization methods to inspect \ncharacteristics of a dataset. \n\n__Correlation Heatmap__\n\n![](images/example_collinear_heatmap.png)\n\n__Most Important Features__\n\n![](images/example_top_feature_importances.png)\n\nRequires:\n\n```\npython==3.6+\nlightgbm==2.1.1\nmatplotlib==2.1.2\nseaborn==0.8.1\nnumpy==1.14.5\npandas==0.23.1\nscikit-learn==0.19.1\n\n```\n\n## Contact\n\nAny questions can be directed to wjk68@case.edu!\n\n\n", "description_content_type": "text/markdown", "docs_url": null, "download_url": "", "downloads": { "last_day": -1, "last_month": -1, "last_week": -1 }, "home_page": "https://github.com/Jie-Yuan/FeatureSelector", "keywords": "\u7279\u5f81\u9009\u62e9,Feature Selector,Feature", "license": "MIT", "maintainer": "JieYuan", "maintainer_email": "313303303@qq.com", "name": "feature-selector", "package_url": "https://pypi.org/project/feature-selector/", "platform": "all", "project_url": "https://pypi.org/project/feature-selector/", "project_urls": { "Homepage": "https://github.com/Jie-Yuan/FeatureSelector" }, "release_url": "https://pypi.org/project/feature-selector/1.0.0/", "requires_dist": [ "lightgbm (==2.1.1)", "matplotlib (==2.1.2)", "seaborn (==0.8.1)", "numpy (==1.14.5)", "pandas (==0.23.1)", "scikit-learn (==0.19.1)" ], "requires_python": ">=3.5", "summary": "FeatureSelector is a class for removing features for a dataset intended for machine learning", "version": "1.0.0" }, "last_serial": 4942973, "releases": { "1.0.0": [ { "comment_text": "", "digests": { "md5": "069478ebbce78d92f5dccff934b2a2c7", "sha256": "ad5c439512d84352a4422cd30a40314501b83c08324e4d9f1848490793815fa3" }, "downloads": -1, "filename": "feature_selector-1.0.0-py3-none-any.whl", "has_sig": false, "md5_digest": "069478ebbce78d92f5dccff934b2a2c7", "packagetype": "bdist_wheel", "python_version": "py3", "requires_python": ">=3.5", "size": 21438, "upload_time": "2019-03-15T07:19:40", "url": "https://files.pythonhosted.org/packages/7c/d2/5448f8af6d3507f3c455429744c6436fdf3b91d10c75f4857d8e8bb4da1c/feature_selector-1.0.0-py3-none-any.whl" }, { "comment_text": "", "digests": { "md5": "5c53f6d42549bf23c37f20c62b32d095", "sha256": "db3ab9b1f9ab573bc79713195498659750d664f2c176c7d51cfe6f333b5ee355" }, "downloads": -1, "filename": "feature_selector-1.0.0.tar.gz", "has_sig": false, "md5_digest": "5c53f6d42549bf23c37f20c62b32d095", "packagetype": "sdist", "python_version": "source", "requires_python": ">=3.5", "size": 9649, "upload_time": "2019-03-15T07:19:43", "url": "https://files.pythonhosted.org/packages/8f/60/9d9f8f397d08a4cf1fa3c753a5fcd879d1e03cbc2dd47b756bb6b898c205/feature_selector-1.0.0.tar.gz" } ] }, "urls": [ { "comment_text": "", "digests": { "md5": "069478ebbce78d92f5dccff934b2a2c7", "sha256": "ad5c439512d84352a4422cd30a40314501b83c08324e4d9f1848490793815fa3" }, "downloads": -1, "filename": "feature_selector-1.0.0-py3-none-any.whl", "has_sig": false, "md5_digest": "069478ebbce78d92f5dccff934b2a2c7", "packagetype": "bdist_wheel", "python_version": "py3", "requires_python": ">=3.5", "size": 21438, "upload_time": "2019-03-15T07:19:40", "url": "https://files.pythonhosted.org/packages/7c/d2/5448f8af6d3507f3c455429744c6436fdf3b91d10c75f4857d8e8bb4da1c/feature_selector-1.0.0-py3-none-any.whl" }, { "comment_text": "", "digests": { "md5": "5c53f6d42549bf23c37f20c62b32d095", "sha256": "db3ab9b1f9ab573bc79713195498659750d664f2c176c7d51cfe6f333b5ee355" }, "downloads": -1, "filename": "feature_selector-1.0.0.tar.gz", "has_sig": false, "md5_digest": "5c53f6d42549bf23c37f20c62b32d095", "packagetype": "sdist", "python_version": "source", "requires_python": ">=3.5", "size": 9649, "upload_time": "2019-03-15T07:19:43", "url": "https://files.pythonhosted.org/packages/8f/60/9d9f8f397d08a4cf1fa3c753a5fcd879d1e03cbc2dd47b756bb6b898c205/feature_selector-1.0.0.tar.gz" } ] }