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Ml learning tools for busniess data mining

Project description

BDMLtools-0.3.7

PyPI version License Build Status codecov PyPI release

BDMLtools是适用于常见商业数据分析数据挖掘场景下,中小数据量的二分类模型的机器学习建模工具包。 本模组将集成商业分析场景中二分类模型中常用的机器学习模型,并使之能够兼顾模型开发效率、报告制作与建模流程标准化。 本模组涵盖数据清洗、数据探索、特征工程、评分卡制作、模型评估、统计学逐步回归、机器学习模型及其参数优化等内容

安装:

  • github
pip install git+git://github.com/zk403/mlearn.git
  • pypi
pip install BDMLtools

卸载:

pip uninstall BDMLtools

更新

v0.3.7
1.新增支持二分类focal loss的损失函数FocalLoss
2.新增支持二分类focal loss的lightgbm类FLLGBMSklearn
3.新增支持二分类focal loss下lightgbm的贝叶斯搜索类FLBSTuner
4.新增支持二分类focal loss下lightgbm的网格搜素、随机搜索类FLgridTuner
5.更新单元测试脚本,更新部分代码说明

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