我声明了一个空列表Xs_pred,然后尝试将一个单列数据帧复制到列表中。命令运行时没有错误,但无法打印列表中的项目。 文本数据是一个单列数据框,其文本值是用空格连接的单词。我得到一个错误“不可破坏列表”
a = {'all_terms': ['Bus Sys Analyst Sr IT Information Technology IT-Merchandising It Information Technology',
'Retail Sales Specialist Retail Retail-Camping Retail Stores',
'Operations Specialist Retail Retail-Stocking Retail Stores',
'Sales Lead Retail Retail-Sales Lead Retail Stores',
'Retail Sales Specialist Retail Retail-Cashier Retail Stores']}
textual_data = pd.DataFrame(data=a)
_Xs_pred = [None, None]
report=True
model_levels = [True, True, True]
idx_col = ['Data Order']
_levels = ['Level-1', 'Level-2', 'Level-3']
for i in range(2):
if model_levels[i]:
textual_data.index.name = idx_col
_Xs_pred[i] = textual_data.copy()
if report:
print("ETL complete on {} data."
.format(_levels[i]))
else:
continue
print(_Xs_pred)
我希望输出是Xs_pred,有两列具有相同的文本数据。目前我看不到任何东西
目前没有回答
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