擅长:python、mysql、java
<p>将蛋白质设置为索引</p>
<pre><code>import numpy as np
from pandas import DataFrame
import matplotlib.pyplot as plt
df.set_index('protein', inplace = True)
plt.pcolor(df)
plt.yticks(np.arange(0.5, len(df.index), 1), df.index)
plt.xticks(np.arange(0.5, len(df.columns), 1), df.columns)
plt.show()
</code></pre>