python读取npz
时间: 2023-08-21 22:03:23 浏览: 57
要使用Python读取npz文件,可以使用numpy库中的load函数。首先,需要导入numpy库:
import numpy as np
然后,使用load函数来读取npz文件,将其存储为一个字典对象。可以使用键值对的方式来获取npz文件中的不同数组。
比如,如果npz文件中有两个数组arr1和arr2,可以使用以下代码读取npz文件:
with np.load('data.npz') as data:
arr1 = data['arr_1']
arr2 = data['arr_2']
这样,arr1和arr2就分别存储了npz文件中的对应数组的数值。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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