Use tolist() : import numpy as np >>> np.array([[1,2,3],[4,5,6]]).tolist() [[1, 2, 3], [4, 5, 6]]. Note that this converts the values from ... ... <看更多>

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We add a set of square brackets after the list in question along with the index of the values we want. Note that in Python, all indices start from 0 - the ... ... <看更多>

Python 的list 有沒有類似js 的find 方法. 問題. js 的array 中的 find 寫法很帥. 假設我有一個array, 是array of objects: sample_list = [{key: 1, value: 'a'}, ... ... <看更多>