and df$value[i] is the original, set newColumn[i] to 0; if df$value[i] is not duplicated,例如:
df$value[1] = 3 is duplicated, but it is the original, so we set newC
df_list # This contains a list of dataframesresult.columns.duplicated我已经通过运行df.columns.duplicated().any()验证了输入数据框具有唯一的列。pandas版本使用1.0.1False
(Pdb) p result_data[1].columns.duplicate