- 🌱 I’m currently learning Python and R.
🌝
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a student studying Big Data Management and Application in Shanghai Maritime University
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Shanghai Maritime University
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My-Data-Python-Notes
My-Data-Python-Notes Public学生的 Python 数据学习记录,包含数据分析绘图、算法实现、机器学习入门等内容,从 0 开始的学习笔记,适合新手参考~
Jupyter Notebook 1
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RFM-for-Customer-Value-Analysis-RFM-
RFM-for-Customer-Value-Analysis-RFM- PublicR语言RFM客户价值分析完整项目。对2.5万条电商交易数据进行清洗,处理14.8%退货订单及3710条匿名记录。计算Recency/Frequency/Monetary指标,将4338名客户分为8类(重要价值、重要保持、一般挽留等)。可视化产出5张核心图表并整合为综合看板。主要发现:21.8%重要价值客户贡献60%营收,39.9%一般挽留客户仅贡献6.4%,678名高价值客户面临流失风险。输…
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