金融行业信用评分卡模型开发工具
一、描述
用于开发信用评分卡模型的python包，包含特征分箱、特征筛选、WOE和IV计算，KS值和AUC计算、模型提升度LIFT、模型稳定性 PSI 计算、决策树绘制、评分卡制作等功能
另外，westat包含常用的金融计算函数，例如等额本息、等额本金等还款方式的计算。
westat基于python3.10进行开发，是开源数据分析处理项目pyminer 的一部分，但是也可以被单独使用。 westat 希望更多朋友能够参与项目，一起维护并提升！
二、交流
- QQ群：945391275
- 邮箱：westat@foxmail.com
三、安装
pip install westat
四、开发
# 创建环境
conda env create -f environment.yml
# 激活环境
conda activate westat-dev
# 构建
python -m build
# 上传到 pypi
python -m twine upload dist/*
五、测试
# 创建环境
conda env create -f environment.yml
# 激活环境
conda activate westat-dev
# 测试
jupyter-notebook
# 在jupyter上打开 HereWeGo.ipynb 进行测试
六、常见操作
查看版本号
import westat
westat.version
使用教程
请查看帮助文档 https://westat.readthedocs.io
决策树分箱
等频分箱
个性化分箱
ks和auc计算
ks绘图
模型提升度 Lift 计算
模型稳定度 PSI计算
评分卡制作
评分卡分数预测
1 maintainer
Metadata
1 maintainer
Release files for westat 0.3.3
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | Provenance | Actions |
|---|---|---|---|---|
| westat-0.3.3.tar.gz | 14.3 MB | Without provenance | Details for westat-0.3.3.tar.gz |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Actions Reset |
|---|---|---|---|---|
| westat-0.3.3-py3-none-any.whl | Python 3 | none | any | Details for westat-0.3.3-py3-none-any.whl |
Total release size: 26.6 MB
Release files / westat-0.3.3.tar.gz
| Download URL | westat-0.3.3.tar.gz |
|---|---|
| Size | 14.3 MB |
| Tags | Source |
|
SHA-256 checksum How to use checksums |
0dff5b149054cd1246d3ad37106279924756a95993f8d01b03d361038ed11496
|
|
BLAKE2b-256 checksum How to use checksums |
7eff33e963d70ce54cec7dc99b6071b1ed3074b465d8826d0a42960cc4070bf3
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
No |
| Uploaded via |
twine/5.0.0 CPython/3.12.2
|
Release files / westat-0.3.3-py3-none-any.whl
| Download URL | westat-0.3.3-py3-none-any.whl |
|---|---|
| Size | 12.3 MB |
| Tags | Python 3 |
|
SHA-256 checksum How to use checksums |
c0d5521f86491c7d92db52622a6fbd87a93eeee8b4b33a5afd8da65841ab2420
|
|
BLAKE2b-256 checksum How to use checksums |
18a0456ba75db1c79270f99d16a2eeefefb266d4ae221aceee4ab46f2157a152
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
No |
| Uploaded via |
twine/5.0.0 CPython/3.12.2
|
Security for westat 0.3.3
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
No provenance found
None of the files in this release were uploaded with provenance metadata.
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To learn more about protecting yourself from malicious actors, visit our package security documentation.
