python np.array截取
python np.array截取
import numpy as np list1 = np.array([[1,1,1,222],[4,4,4,6],[2,2,2,555],[6,6,6,888],[9,9,9,111]]) list2 = list1[2:,] print(list1) print("---------") print(list2)
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QQ 3087438119
python np.array截取
import numpy as np list1 = np.array([[1,1,1,222],[4,4,4,6],[2,2,2,555],[6,6,6,888],[9,9,9,111]]) list2 = list1[2:,] print(list1) print("---------") print(list2)
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