Py之toad：toad的简介、安装、使用方法之详细攻略

Py之toad：toad的简介、安装、使用方法之详细攻略

Py之toad：toad的简介、安装、使用方法之详细攻略

目录

​​toad的简介​​

​​toad的安装​​

​​toad的使用方法​​

toad的简介

toad ，它是由厚本金融风控团队内部孵化开源的评分卡库。它是专为工业界模型开发设计的python工具包，特别针对评分卡的开发。Toad 的功能覆盖了建模全流程，从 EDA、特征工程、特征筛选 到 模型验证和评分卡转化。Toad 的主要功能极大简化了建模中最重要最费时的流程，即特征筛选和分箱。

toad的安装

pip install toadpip install -i toad

C:\Users\Administrator>pip install -i toadWARNING: Ignoring invalid distribution -rotobuf (e:\program files\python\python36\lib\site-packages)WARNING: Ignoring invalid distribution -rotobuf (e:\program files\python\python36\lib\site-packages)Looking in indexes: toad Downloading (14.0 MB) |████████████████████████████████| 14.0 MB 939 kB/s Preparing metadata (setup.py) ... doneRequirement already satisfied: setuptools in e:\program files\python\python36\lib\site-packages (from toad) (39.1.0)Collecting Cython>=0.29.15 Downloading (985 kB) |████████████████████████████████| 985 kB 6.8 MB/sCollecting toad Downloading (14.0 MB) |████████████████████████████████| 14.0 MB 6.4 MB/s Preparing metadata (setup.py) ... done Downloading (14.1 MB) |████████████████████████████████| 14.1 MB 3.3 MB/sRequirement already satisfied: joblib>=0.12 in e:\program files\python\python36\lib\site-packages (from toad) (0.16.0)Collecting scikit-learn>=0.21 Using cached (6.8 MB)Requirement already satisfied: numpy<1.20,>=1.18.0 in e:\program files\python\python36\lib\site-packages (from toad) (1.19.5)Requirement already satisfied: pandas in e:\program files\python\python36\lib\site-packages (from toad) (1.1.4)Requirement already satisfied: scipy in e:\program files\python\python36\lib\site-packages (from toad) (1.1.0)Requirement already satisfied: seaborn>=0.10.0 in e:\program files\python\python36\lib\site-packages (from toad) (0.11.0)Requirement already satisfied: threadpoolctl>=2.0.0 in e:\program files\python\python36\lib\site-packages (from scikit-learn>=0.21->toad) (2.1.0)Requirement already satisfied: matplotlib>=2.2 in e:\program files\python\python36\lib\site-packages (from seaborn>=0.10.0->toad) (2.2.2)Requirement already satisfied: pytz>=2017.2 in e:\program files\python\python36\lib\site-packages (from pandas->toad) (2018.3)Requirement already satisfied: python-dateutil>=2.7.3 in e:\program files\python\python36\lib\site-packages (from pandas->toad) (2.8.1)Requirement already satisfied: pyparsing!=2.0.4,!=2.1.2,!=2.1.6,>=2.0.1 in e:\program files\python\python36\lib\site-packages (from matplotlib>=2.2->seaborn>=0.10.0->toad) (2.2.0)Requirement already satisfied: six>=1.10 in e:\program files\python\python36\lib\site-packages (from matplotlib>=2.2->seaborn>=0.10.0->toad) (1.15.0)Requirement already satisfied: kiwisolver>=1.0.1 in e:\program files\python\python36\lib\site-packages (from matplotlib>=2.2->seaborn>=0.10.0->toad) (1.0.1)Requirement already satisfied: cycler>=0.10 in e:\program files\python\python36\lib\site-packages (from matplotlib>=2.2->seaborn>=0.10.0->toad) (0.10.0)WARNING: Ignoring invalid distribution -rotobuf (e:\program files\python\python36\lib\site-packages)Installing collected packages: scikit-learn, Cython, toad Attempting uninstall: scikit-learn WARNING: Ignoring invalid distribution -rotobuf (e:\program files\python\python36\lib\site-packages) Found existing installation: scikit-learn 0.19.1 Uninstalling scikit-learn-0.19.1: Successfully uninstalled scikit-learn-0.19.1 Attempting uninstall: Cython WARNING: Ignoring invalid distribution -rotobuf (e:\program files\python\python36\lib\site-packages) Found existing installation: Cython 0.28.3 Uninstalling Cython-0.28.3: Successfully uninstalled Cython-0.28.3WARNING: Ignoring invalid distribution -rotobuf (e:\program files\python\python36\lib\site-packages)WARNING: Ignoring invalid distribution -rotobuf (e:\program files\python\python36\lib\site-packages)WARNING: Ignoring invalid distribution -rotobuf (e:\program files\python\python36\lib\site-packages)ERROR: pip's dependency resolver does not currently take into account all the packages that are installed. This behaviour is the source of the following dependency conflicts.sklearn-pandas 2.0.2 requires scipy>=1.4.1, but you have scipy 1.1.0 which is incompatible.scikit-survival 0.13.1 requires scikit-learn<0.24,>=0.22.0, but you have scikit-learn 0.24.2 which is incompatible.autokeras 0.2.19 requires scikit-learn==0.19.1, but you have scikit-learn 0.24.2 which is incompatible.autokeras 0.2.19 requires torch==0.4.1, but you have torch 1.3.1 which is incompatible.autokeras 0.2.19 requires torchvision==0.2.1, but you have torchvision 0.4.1 which is incompatible.autokeras 0.2.19 requires tqdm==4.25.0, but you have tqdm 4.51.0 which is incompatible.Successfully installed Cython-0.29.30 scikit-learn-0.24.2 toad-0.0.64WARNING: Ignoring invalid distribution -rotobuf (e:\program files\python\python36\lib\site-packages)WARNING: Ignoring invalid distribution -rotobuf (e:\program files\python\python36\lib\site-packages)

toad的使用方法

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