pandas 如何在单行上打印 DataFrame
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How to print DataFrame on single line
提问by alphanumeric
With:
和：
import pandas as pd
df = pd.read_csv('pima-data.csv')
print df.head(2)
the print is automatically formatted across multiple lines:
打印件自动跨多行格式化：
num_preg glucose_conc diastolic_bp thickness insulin bmi diab_pred \
0 6 148 72 35 0 33.6 0.627
1 1 85 66 29 0 26.6 0.351
age skin diabetes
0 50 1.3790 True
1 31 1.1426 False
I wonder if there is a way to avoid the multi-line formatting. I would rather have it printed in a single line like so:
我想知道是否有办法避免多行格式。我宁愿将它打印在一行中，如下所示：
num_preg glucose_conc diastolic_bp thickness insulin bmi diab_pred age skin diabetes
0 6 148 72 35 0 33.6 0.627 50 1.3790 True
1 1 85 66 29 0 26.6 0.351 31 1.1426 False
回答by jezrael
You need set:
你需要设置：
pd.set_option('expand_frame_repr', False)
option_contextcontext manager has been exposed through the top-level API, allowing you to execute code with given option values. Option values are restored automatically when you exit the with block:
option_context上下文管理器已通过顶级 API 公开，允许您使用给定的选项值执行代码。退出 with 块时，选项值会自动恢复：
#temporaly set expand_frame_repr
with pd.option_context('expand_frame_repr', False):
print (df)
