擅长:python、mysql、java
<p>下面是如何处理熊猫。你知道吗</p>
<pre><code>import pandas as pd
data = {'key1': [0.0, 0.0, 0.95, 0.06, 0.01],'key2': [0.0, 0.1, 0.95,
0.26, 0.11], 'key100': [0.2, 0.0, 0.23, 0.16, 0.21]}
df = pd.DataFrame(data)
max_value = df.max().max()
df /= max_value
</code></pre>