vault backup: 2025-03-04 11:17:00

2025-03-04 11:17:00 +08:00
parent d1e51bfd2f
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--- a/同樣順序打亂多個array.md
+++ b/同樣順序打亂多個array.md
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+如果多個array的順序有相關性，我們要用同樣的順序來打亂他們，可以用以下方法：
+```python
+array1 = np.array([[1, 1], [2, 2], [3, 3]])
+array2 = np.array([1, 2, 3])
+
+shuffler = np.random.permutation(len(array1))
+array1_shuffled = array1[shuffler]
+array2_shuffled = array2[shuffler]
+```
+