熊猫：将 df 写入文本文件 - 将 df 向右缩进 5 个空格

Question

I am writing a df to a text file like so:

file = open("pptx_comparision_log.txt", "w")
df= df.to_string()
file.write(comp_df)

This works fine but how can I indent my df so it sits 5 white spaces to the right.

so from this:

                    dim_pptx  qp_pptx
Absolute Radio        0.0739   0.0753
BBC Asian Network     0.0013   0.0013
BBC Radio 1           0.1441   0.1455
BBC Radio 1Xtra       0.0057   0.0058
BBC Radio 2           0.2336   0.2339

to:

                         dim_pptx  qp_pptx
     Absolute Radio        0.0739   0.0753
     BBC Asian Network     0.0013   0.0013
     BBC Radio 1           0.1441   0.1455
     BBC Radio 1Xtra       0.0057   0.0058
     BBC Radio 2           0.2336   0.2339

Is this possible?

Thanks.

Answer 1

您可以在转换后通过将df.to_string()替换为" "*5 + df.to_string().replace("\\n", "\\n ")来执行字符串操作。

Answer 2

Riding on @Randy's answer above, wanna suggest a slightly better solution:

indent = " " * N
df_str = indent + df.to_string().replace("\n", "\n" + indent)

(Choose N as you seem fit)