{
    "info": {
        "author": "Soledad Galli",
        "author_email": "solegalli1@gmail.com",
        "bugtrack_url": null,
        "classifiers": [
            "Operating System :: OS Independent",
            "Programming Language :: Python :: 3"
        ],
        "description": "# Feature Engine\n\nFeature Engine is a python library that contains several transformers to engineer features for use in machine learning models.\nThe transformers follow scikit-learn like functionality. They first learn the imputing or encoding methods from the training set, and subsequently transform the dataset.\nCurrently the transformers include functionality for:\n\n* Missing value imputation\n* Categorical variable encoding\n* Outlier removal\n* Discretisation\n* Numerical Variable Transformation\n\n## Important Links\n\nDocumentation: http://feature-engine.readthedocs.io\n\n### Imputing Methods\n\n* MeanMedianImputer\n* RandomSampleImputer\n* EndTailImputer\n* AddNaNBinaryImputer\n* CategoricalVariableImputer\n* FrequentCategoryImputer\n* ArbitraryNumberImputer\n\n### Encoding Methods\n* CountFrequencyCategoricalEncoder\n* OrdinalCategoricalEncoder \n* MeanCategoricalEncoder\n* WoERatioCategoricalEncoder\n* OneHotCategoricalEncoder\n* RareLabelCategoricalEncoder\n\n### Outlier Handling methods\n* Windsorizer\n* ArbitraryOutlierCapper\n\n### Discretisation methods\n* EqualFrequencyDiscretiser\n* EqualWidthDiscretiser\n* DecisionTreeDiscretiser\n\n### Variable Transformation methods\n* LogTransformer\n* ReciprocalTransformer\n* ExponentialTransformer\n* BoxCoxTransformer\n\n### Installing\n\n```\npip install feature_engine\n```\nor\n\n```\ngit clone https://github.com/solegalli/feature_engine.git\n```\n\n### Usage\n\n```\nfrom feature_engine.categorical_encoders import RareLabelEncoder\n\nrare_encoder = RareLabelEncoder(tol = 0.05, n_categories=5)\nrare_encoder.fit(data, variables = ['Cabin', 'Age'])\ndata_encoded = rare_encoder.transform(data)\n```\n\nSee more usage examples in the jupyter notebooks in the example section\n\n### Examples\n\nYou can find jupyter notebooks in the examples folder, with directions on how to use this package and its multiple transformers.\n\n### License\n\nBSD 3-Clause\n\n### Authors\n\n* **Soledad Galli** - *Initial work* - [Feature Engineering Online Course](https://www.udemy.com/feature-engineering-for-machine-learning)\n\n\n### References\n\nMost of the engineering and encoding functionality is inspired by this [series of articles from the 2009 KDD competition](http://www.mtome.com/Publications/CiML/CiML-v3-book.pdf)\n\nTo learn more about the rationale, functionality, pros and cos of each imputer, encoder and transformer, refer to the [Feature Engineering Online Course](https://www.udemy.com/feature-engineering-for-machine-learning)\n\nFor a summary of the methods check this [presentation](https://speakerdeck.com/solegalli/engineering-and-selecting-features-for-machine-learning)\n\n",
        "description_content_type": "text/markdown",
        "docs_url": null,
        "download_url": "",
        "downloads": {
            "last_day": -1,
            "last_month": -1,
            "last_week": -1
        },
        "home_page": "http://github.com/solegalli/feature_engine",
        "keywords": "",
        "license": "BSD 3 clause",
        "maintainer": "",
        "maintainer_email": "",
        "name": "feature-engine",
        "package_url": "https://pypi.org/project/feature-engine/",
        "platform": "",
        "project_url": "https://pypi.org/project/feature-engine/",
        "project_urls": {
            "Homepage": "http://github.com/solegalli/feature_engine"
        },
        "release_url": "https://pypi.org/project/feature-engine/0.3.0/",
        "requires_dist": [
            "numpy (>=1.12.1)",
            "pandas (>=0.23.0)",
            "scikit-learn (>=0.18.1)",
            "scipy (>=0.19.0)",
            "statsmodels (>=0.8.0)",
            "numpydoc (>=0.6.0)",
            "pytest (==4.3.1)"
        ],
        "requires_python": "",
        "summary": "Feature engineering package that follows sklearn functionality",
        "version": "0.3.0"
    },
    "last_serial": 5634171,
    "releases": {
        "0.1": [
            {
                "comment_text": "",
                "digests": {
                    "md5": "a5f35c6f5e417316b3daed9bd699a8da",
                    "sha256": "33cc9f4346cb44c62719393d94beb434b7fcbf5c86367a3455266b7b671a38f1"
                },
                "downloads": -1,
                "filename": "feature_engine-0.1-py3-none-any.whl",
                "has_sig": false,
                "md5_digest": "a5f35c6f5e417316b3daed9bd699a8da",
                "packagetype": "bdist_wheel",
                "python_version": "py3",
                "requires_python": null,
                "size": 19683,
                "upload_time": "2018-12-31T14:20:24",
                "url": "https://files.pythonhosted.org/packages/42/40/e33c1e25d9563f4154afd9d27cdbad414904fb48b086a24aa8908ad169dd/feature_engine-0.1-py3-none-any.whl"
            },
            {
                "comment_text": "",
                "digests": {
                    "md5": "faf1805373070eb50d8746c447da86b8",
                    "sha256": "cd16b71526c6144eaf1a4aa3f87e361e874a85a1c46be8e406504a7ad4bf81a9"
                },
                "downloads": -1,
                "filename": "feature_engine-0.1.tar.gz",
                "has_sig": false,
                "md5_digest": "faf1805373070eb50d8746c447da86b8",
                "packagetype": "sdist",
                "python_version": "source",
                "requires_python": null,
                "size": 13232,
                "upload_time": "2018-12-31T14:20:26",
                "url": "https://files.pythonhosted.org/packages/eb/08/f459db75cabbd962cd9fac0433701d9ce9f86cbb10f6229712188771e925/feature_engine-0.1.tar.gz"
            }
        ],
        "0.1.1": [
            {
                "comment_text": "",
                "digests": {
                    "md5": "95fad9d1fa3efc6d4ba97288ad5ef65e",
                    "sha256": "72921a7bea80ffdd0382021b5d86d01a4c8e769f16810d48cbbc7b2d70d60e27"
                },
                "downloads": -1,
                "filename": "feature_engine-0.1.1-py3-none-any.whl",
                "has_sig": false,
                "md5_digest": "95fad9d1fa3efc6d4ba97288ad5ef65e",
                "packagetype": "bdist_wheel",
                "python_version": "py3",
                "requires_python": null,
                "size": 19782,
                "upload_time": "2019-01-01T15:14:50",
                "url": "https://files.pythonhosted.org/packages/3d/f8/de1f7aa7a45a209f7a59d6ae3bdfbdd34aca87b060fc61907892e45d19b2/feature_engine-0.1.1-py3-none-any.whl"
            },
            {
                "comment_text": "",
                "digests": {
                    "md5": "0ecb5f7f9f9b901837935e9e7088fb41",
                    "sha256": "4f1149bc32c384d7890cbbe21670c71a4ee4b00f65dbec00c578e99d25e7d566"
                },
                "downloads": -1,
                "filename": "feature_engine-0.1.1.tar.gz",
                "has_sig": false,
                "md5_digest": "0ecb5f7f9f9b901837935e9e7088fb41",
                "packagetype": "sdist",
                "python_version": "source",
                "requires_python": null,
                "size": 13425,
                "upload_time": "2019-01-01T15:14:54",
                "url": "https://files.pythonhosted.org/packages/d5/56/bd5327e4cef92849a3e79f9abf8fa566dac749a66234ede650c587967e4d/feature_engine-0.1.1.tar.gz"
            }
        ],
        "0.2": [
            {
                "comment_text": "",
                "digests": {
                    "md5": "2e019bbe722115e07fb3b55f747ba97d",
                    "sha256": "2f82ed94596b10e10ea2ce17774d6d4c1f158eba17788e9a31548461c6119e7d"
                },
                "downloads": -1,
                "filename": "feature_engine-0.2-py3-none-any.whl",
                "has_sig": false,
                "md5_digest": "2e019bbe722115e07fb3b55f747ba97d",
                "packagetype": "bdist_wheel",
                "python_version": "py3",
                "requires_python": null,
                "size": 19758,
                "upload_time": "2019-01-01T15:14:52",
                "url": "https://files.pythonhosted.org/packages/90/c8/129d645beaf60d1b444d1af1d4aa2fd505e030159d8c7a6a12379284459b/feature_engine-0.2-py3-none-any.whl"
            },
            {
                "comment_text": "",
                "digests": {
                    "md5": "e5cd9bb55dd858e6ff5360b7e170f561",
                    "sha256": "55d5b05e76e7a9c522547fa6affa525678af54bba5b8dc13d8d520eb5d565e4b"
                },
                "downloads": -1,
                "filename": "feature_engine-0.2.tar.gz",
                "has_sig": false,
                "md5_digest": "e5cd9bb55dd858e6ff5360b7e170f561",
                "packagetype": "sdist",
                "python_version": "source",
                "requires_python": null,
                "size": 13414,
                "upload_time": "2019-01-01T15:14:56",
                "url": "https://files.pythonhosted.org/packages/e2/7d/e8d69e054425ef70782214bfff56501bbb929bc2e5fa2e3bdb4575636fee/feature_engine-0.2.tar.gz"
            }
        ],
        "0.3.0": [
            {
                "comment_text": "",
                "digests": {
                    "md5": "5b3c610ae6635510aebee96003ab41ff",
                    "sha256": "f6db8f6366aec3f69963bac9f1b9ac5d663774af35a79bc1bbed211ed14a3767"
                },
                "downloads": -1,
                "filename": "feature_engine-0.3.0-py3-none-any.whl",
                "has_sig": false,
                "md5_digest": "5b3c610ae6635510aebee96003ab41ff",
                "packagetype": "bdist_wheel",
                "python_version": "py3",
                "requires_python": null,
                "size": 22965,
                "upload_time": "2019-08-05T13:01:39",
                "url": "https://files.pythonhosted.org/packages/3f/be/c2ee5b18e60423f58e20749b40964fc49ce5c12a269fafed5933775f80f2/feature_engine-0.3.0-py3-none-any.whl"
            },
            {
                "comment_text": "",
                "digests": {
                    "md5": "05602569979b6bee0b8edc95e8ad81c4",
                    "sha256": "3d482d739a7366e4ac491ce77a4acef851ec504aa09d49e9c43c338845a8aca8"
                },
                "downloads": -1,
                "filename": "feature_engine-0.3.0.tar.gz",
                "has_sig": false,
                "md5_digest": "05602569979b6bee0b8edc95e8ad81c4",
                "packagetype": "sdist",
                "python_version": "source",
                "requires_python": null,
                "size": 17798,
                "upload_time": "2019-08-05T13:01:41",
                "url": "https://files.pythonhosted.org/packages/a2/89/a672f4d6e5f4005ba911e2f9a6d7cbea84aa70cadae9ca7e4a7df53c7f54/feature_engine-0.3.0.tar.gz"
            }
        ]
    },
    "urls": [
        {
            "comment_text": "",
            "digests": {
                "md5": "5b3c610ae6635510aebee96003ab41ff",
                "sha256": "f6db8f6366aec3f69963bac9f1b9ac5d663774af35a79bc1bbed211ed14a3767"
            },
            "downloads": -1,
            "filename": "feature_engine-0.3.0-py3-none-any.whl",
            "has_sig": false,
            "md5_digest": "5b3c610ae6635510aebee96003ab41ff",
            "packagetype": "bdist_wheel",
            "python_version": "py3",
            "requires_python": null,
            "size": 22965,
            "upload_time": "2019-08-05T13:01:39",
            "url": "https://files.pythonhosted.org/packages/3f/be/c2ee5b18e60423f58e20749b40964fc49ce5c12a269fafed5933775f80f2/feature_engine-0.3.0-py3-none-any.whl"
        },
        {
            "comment_text": "",
            "digests": {
                "md5": "05602569979b6bee0b8edc95e8ad81c4",
                "sha256": "3d482d739a7366e4ac491ce77a4acef851ec504aa09d49e9c43c338845a8aca8"
            },
            "downloads": -1,
            "filename": "feature_engine-0.3.0.tar.gz",
            "has_sig": false,
            "md5_digest": "05602569979b6bee0b8edc95e8ad81c4",
            "packagetype": "sdist",
            "python_version": "source",
            "requires_python": null,
            "size": 17798,
            "upload_time": "2019-08-05T13:01:41",
            "url": "https://files.pythonhosted.org/packages/a2/89/a672f4d6e5f4005ba911e2f9a6d7cbea84aa70cadae9ca7e4a7df53c7f54/feature_engine-0.3.0.tar.gz"
        }
    ]
}