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Ml learning tools for busniess data mining

Project description

BDMLtools

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

v0.3.8
1.报告模块中加入auc指标,加入参数show_metrics以控制auc、ks、lift的输出
2.修复了binAdjuster中组变量加入breaks_list时导致终止的bug
3.binSelector中将不再输出ks
4.调整FLLGBMSklearn中与梯度、正则相关的树参数的默认范围,避免产生决策树无法生长的问题
5.其他bug修复
6.更新部分依赖库的版本
7.更新单元测试脚本,更新部分代码说明
8.更新example

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