看来,花板只能让单一特性的限定者/分离者。
是否允许使用像、“:”或“%”这样的特征?
我尝试:
。
df.to_csv(local_file, sep = :: , header=None, index=False)
加入:
TypeError: "delimiter" must be a 1-character string
看来,花板只能让单一特性的限定者/分离者。
是否允许使用像、“:”或“%”这样的特征?
我尝试:
。
df.to_csv(local_file, sep = :: , header=None, index=False)
加入:
TypeError: "delimiter" must be a 1-character string
Use numpy-savetxt
注
np.savetxt(file.csv, np.char.decode(chunk_data.values.astype(np.bytes_), UTF-8 ), delimiter= ~| , fmt= %s ,encoding=None)
np.savetxt(file.dat, chunk_data.values, delimiter= ~| , fmt= %s ,encoding= utf-8 )
想到这一行文:a:b:c系指标准CSV工具:a
,一栏空栏,b
,一栏空栏,及abc:def”:2
系指abc:def
, 空栏和2。
因此,你们必须做的是在每个栏目之间增加一个空栏,然后使用<条码>:条码>作为限定词,产出几乎是你想要的。
我说“几乎”是因为Pandas将引证或逃脱单一殖民地。 视辩证方案而定,你使用的手段以及你试图与外界互动的工具,可能不会成为问题。 没有必要的引文通常不成问题(除非你要求
目前,我被困在老式的安达。 我的任务是阅读“......”限定语,清除个人识别信息,并将结果写上新的档案。 我需要这样的结果,才能有同样的双领。
我的首选解决办法是,像这样,转换为消费和挽救:
df = pandas.read_csv("patient_patient-final.txt", sep="__", engine="python")
# remove personal identifying info from dataframe
massaged = df.drop([ paternal_last , maternal_last , first , middle , suffix , prefix , street1 , street2 , phone1 , phone2 , email , emergencyfullname , emergencyphone , emergencyemail , curp , oldid ], axis=1)
np_data = massaged.to_numpy()
np.savetxt("patient_massaged.txt", np_data, fmt="%s", delimiter="__")
然而,在Pandas I的版本中,到_numpy()没有支持。
因此,我的定点是用“}”制成一个星体,以“}”作为限定语,但以变数计者除外,代之以直,自行撰写:
df = pandas.read_csv("patient_patient-final.txt", sep="__", engine="python")
# remove personal identifying info from dataframe
massaged = df.drop([ paternal_last , maternal_last , first , middle , suffix , prefix , street1 , street2 , phone1 , phone2 , email , emergencyfullname , emergencyphone , emergencyemail , curp , oldid ], axis=1)
x = massaged.to_csv(sep="}", header=False, index=False)
x = x.replace("}", "__")
f=open("patient_massaged.txt", "w")
f.write(x)
f.close()
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