ZhangZhihui's Blog

2025年7月10日

Statistics - p-value

摘要：阅读全文

posted @ 2025-07-10 18:31 ZhangZhihuiAAA 阅读(4) 评论(0) 推荐(0)

2025年7月9日

Machine Learning - Mutual Information

摘要：阅读全文

posted @ 2025-07-09 22:25 ZhangZhihuiAAA 阅读(8) 评论(0) 推荐(0)

Machine Learning - R-squared

摘要：阅读全文

posted @ 2025-07-09 21:57 ZhangZhihuiAAA 阅读(3) 评论(0) 推荐(0)

Machine Learning - Entropy

摘要： One time: 0.9 * 0.15 + 0.1 * 3.32 = 0.467 阅读全文

posted @ 2025-07-09 17:08 ZhangZhihuiAAA 阅读(6) 评论(0) 推荐(0)

Machine Learning - ROC and AUC

摘要：阅读全文

posted @ 2025-07-09 15:37 ZhangZhihuiAAA 阅读(4) 评论(0) 推荐(0)

Machine Learning - Sensitivity and Specificity

摘要：阅读全文

posted @ 2025-07-09 11:13 ZhangZhihuiAAA 阅读(4) 评论(0) 推荐(0)

Machine Learning - Confusion Matrix

摘要：阅读全文

posted @ 2025-07-09 10:26 ZhangZhihuiAAA 阅读(10) 评论(0) 推荐(0)

Machine Learning - Cross Validation

摘要：阅读全文

posted @ 2025-07-09 09:58 ZhangZhihuiAAA 阅读(16) 评论(0) 推荐(0)

Machine Learning - Bias and Variance

摘要：阅读全文

posted @ 2025-07-09 08:30 ZhangZhihuiAAA 阅读(2) 评论(0) 推荐(0)

2025年7月3日

pip - ImportError: cannot import name '_lazywhere' from 'scipy._lib._util'

摘要： ImportError Traceback (most recent call last) Cell In[15], line 1 > 1 import statsmodels.api as sm File ~/venvs/zpy313/lib/python3.13/site-packages/st 阅读全文

posted @ 2025-07-03 17:08 ZhangZhihuiAAA 阅读(780) 评论(0) 推荐(0)