我正在嘗試將格式化的字符串轉換為熊貓數據框。[['CD_012','JM_022','PT_011','CD_012','JM_022','ST_049','MB_021','MB_021','CB_003','FG_031','PC_004'],['NL_003','AM_006','MB_021'],['JA_012','MB_021','MB_021','MB_021'],['JU_006'],['FG_002','FG_002','CK_055','ST_049','NM_004','CD_012','OP_002','FG_002','FG_031','TG_005','SP_014'],['FG_002','FG_031'],['MD_010'],['JA_012','MB_021','NL_003','MZ_020','MB_021'],['MB_021'],['PC_004'],['MB_021','MB_021'],['AM_006','NM_004','TB_006','MB_021']]我正在嘗試使用該pandas.DataFrame方法來執行此操作，但結果是整個字符串都放置在DataFrame.
2 回答
叮當貓咪
TA貢獻1776條經驗 獲得超12個贊
最好的方法是用 '],[' 分隔符分割字符串，然后轉換為 df。
import numpy as np
import pandas as pd
def stringToDF(s):
array = s.split('],[')
# Adjust the constructor parameters based on your string
df = pd.DataFrame(data=array,
#index=array[1:,0],
#columns=array[0,1:]
)
print(df)
return df
stringToDF(s)
祝你好運！
冉冉說
TA貢獻1877條經驗 獲得超1個贊
你是這個意思嗎？
import pandas as pd
list_of_lists = [['CD_012','JM_022','PT_011','CD_012','JM_022','ST_049','MB_021','MB_021','CB_003'
,'FG_031','PC_004'],['NL_003','AM_006','MB_021'],
['JA_012','MB_021','MB_021','MB_021'],['JU_006'],
['FG_002','FG_002','CK_055','ST_049','NM_004','CD_012','OP_002','FG_002','FG_031',
'TG_005','SP_014'],['FG_002','FG_031'],['MD_010'],
['JA_012','MB_021','NL_003','MZ_020','MB_021'],['MB_021'],['PC_004'],
['MB_021','MB_021'],['AM_006','NM_004','TB_006','MB_021']]
result = pd.DataFrame({'result': list_of_lists})
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