熊猫：整个数据帧上的rsplit

Question

所有

是否可以在整个数据帧上运行rsplit而无需迭代所有列？我有一个CSV文件，在大多数字段后面都有大量空格（非特定于列）。

非常感谢任何帮助。

编辑： csv看起来如下所示，我想删除每个字段右边的所有空格（在read_csv时最好）：

"JoeK    ","Joe     ","Kavanagh   ","joe.kavanagh@nomail.com  "
"BarryD  ","Barry","Dempsy     ","bdempsy@nomail.com"
"OrlaF","Orla    ","Farrel     ","ofjk@nomail.com             " 
"SethB   ","Seth    ","Black      ","sblack@nomail.com         "
"KateW   ","Kate    ","White      ","kw12@nomail.com              "

Answer 1

如果你可以从删除空格中拆分读数：

df = pd.read_csv('mycsv.csv')
df_nowhitespace = df.applymap(str.strip)