本文介绍了漂亮地打印 pandas 数据框的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
如何将 Pandas 数据框打印为基于文本的漂亮表格,如下所示?
How can I print a pandas dataframe as a nice text-based table, like the following?
+------------+---------+-------------+
| column_one | col_two | column_3 |
+------------+---------+-------------+
| 0 | 0.0001 | ABCD |
| 1 | 1e-005 | ABCD |
| 2 | 1e-006 | long string |
| 3 | 1e-007 | ABCD |
+------------+---------+-------------+
推荐答案
我刚刚找到了一个很好的工具来满足这个需求,它叫做 制表.
I've just found a great tool for that need, it is called tabulate.
它打印表格数据并与 DataFrame
配合使用.
It prints tabular data and works with DataFrame
.
from tabulate import tabulate
import pandas as pd
df = pd.DataFrame({'col_two' : [0.0001, 1e-005 , 1e-006, 1e-007],
'column_3' : ['ABCD', 'ABCD', 'long string', 'ABCD']})
print(tabulate(df, headers='keys', tablefmt='psql'))
+----+-----------+-------------+
| | col_two | column_3 |
|----+-----------+-------------|
| 0 | 0.0001 | ABCD |
| 1 | 1e-05 | ABCD |
| 2 | 1e-06 | long string |
| 3 | 1e-07 | ABCD |
+----+-----------+-------------+
注意:
要抑制所有类型数据的行索引,请传递 showindex="never"
或 showindex=False
.
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