擅长:python、mysql、java
<p>一旦拥有data.frame,就可以使用<code>write.table</code>或后者的包装器之一保存它,例如<code>writee.csv</code>。</p>
<h3>在rpy2中:</h3>
<pre><code>import rpy2.robjects as robjects
## get a reference to the R function
write_csv = robjects.r('write.csv')
## save
write_csv(df_R,'filename.csv')
</code></pre>