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2025年1月30日

摘要: multicollinearity import pandas as pd # 示例数据 data = { "X1": [1, 2, 3, 4, 5], "X2": [2, 4, 6, 8, 10], # X2 是 X1 的两倍,完全共线 "X3": [5, 3, 4, 2, 1] } df = p 阅读全文
posted @ 2025-01-30 11:56 ZhangZhihuiAAA 阅读(33) 评论(0) 推荐(0)
 
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posted @ 2025-01-30 09:38 ZhangZhihuiAAA 阅读(10) 评论(0) 推荐(0)