Solution
您可以使用以下任一方法:
Method-1:
source https://stackoverflow.com/questions/49188960/how-to-show-all-of-columns-name-on-pandas-dataframe/49189503
pd.options.display.max_columns = None
Method-2:
source https://stackoverflow.com/questions/49188960/how-to-show-all-of-columns-name-on-pandas-dataframe/49189503
pd.set_option('display.max_columns', None)
# to reset this
pd.reset_option('display.max_columns')
Method-3:
source https://stackoverflow.com/questions/49188960/how-to-show-all-of-columns-name-on-pandas-dataframe/49189503
# assuming df is your dataframe
pd.set_option('display.max_columns', df.columns.size)
# to reset this
pd.reset_option('display.max_columns')
Method-4:
source https://towardsdatascience.com/how-to-show-all-columns-rows-of-a-pandas-dataframe-c49d4507fcf
# assuming df is your dataframe
pd.set_option('max_columns', df.columns.size)
# to reset this
pd.reset_option('max_columns')
为了不将输出包装成多行,请执行以下操作
source https://stackoverflow.com/questions/11707586/how-do-i-expand-the-output-display-to-see-more-columns-of-a-pandas-dataframe
pd.set_option('display.expand_frame_repr', False)
参考
我建议您探索以下资源以获取更多详细信息和示例。
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如何在 pandas 数据框中显示所有列名称? https://stackoverflow.com/questions/49188960/how-to-show-all-of-columns-name-on-pandas-dataframe/49189503
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如何扩展输出显示以查看 pandas DataFrame 的更多列? https://stackoverflow.com/questions/49188960/how-to-show-all-of-columns-name-on-pandas-dataframe/49189503
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如何显示 Pandas Dataframe 的所有列/行? https://towardsdatascience.com/how-to-show-all-columns-rows-of-a-pandas-dataframe-c49d4507fcf