擅长:python、mysql、java
<p>您基本上需要编写一个额外的循环来迭代字典的键</p>
<pre><code>files = np.load("particle.npz")
sq_diff_list = []
temp = []
for i in list(files.keys()):
arr = files[i]
for x in arr:
temp.append((x-arr[0])**2)
sq_diff_list.append(temp)
temp = []
</code></pre>