擅长:python、mysql、java
<p>只需编写代码创建一个新的CSV文件并使用一个新文件</p>
<pre><code> import numpy as np
import pandas as pd
import matplotlib.pyplot as plt
pd.read_csv('source.txt',header=0, delim_whitespace=True)
headers = ['ID','vocab','sumCI','sumnextCI','new_diff']
df.columns = headers
df.to_csv('newsource.txt')
</code></pre>