擅长:python、mysql、java
<p>可以在<code>DataFrame</code>构造函数中设置列名:</p>
<pre><code>df = pd.DataFrame(myseries, columns=['values'])
df.to_csv("output.csv")
</code></pre>
<p>或:</p>
<pre><code>df = pd.DataFrame({'values':myseries})
print (df)
values
0 -0.429758
1 -0.019931
2 1.189596
3 1.309223
4 -0.337061
df.to_csv("output.csv")
</code></pre>
<p>或者在<a href="http://pandas.pydata.org/pandas-docs/stable/generated/pandas.DataFrame.to_csv.html" rel="noreferrer">^{<cd3>}</a>中设置参数<code>header</code>:</p>
<pre><code>df = pd.DataFrame(myseries)
df.to_csv("output.csv", header=['values'])
</code></pre>
<p>或者在<a href="http://pandas.pydata.org/pandas-docs/stable/generated/pandas.Series.to_csv.html" rel="noreferrer">^{<cd4>}</a>中:</p>
<pre><code>myseries.to_csv("output.csv", header=['values'])
</code></pre>