Question

我无法将多个列表合并到一个文档中这样的文件示例

['universitas', 'trunojoyo'] ['trunojoyo', 'ada', 'diklat', 'bumi'] ['roadshow', 'speedy', 'trunojoyo', 'isi']

我用这段代码尝试过，但是它使撕裂破裂了

' '.join(str(x)for x in documents) ' '.join(map(str, documents))

我想要这样的结果

['universitas trunojoyo', 'trunojoyo ada diklat bumi', 'roadshow speedy trunojoyo isi']

Answer 1

我无法确定您要获取列表或字符串，因此以下实现可以同时实现。

input_lists = [['universitas', 'trunojoyo'],
['trunojoyo', 'ada', 'diklat', 'bumi'],
['roadshow', 'speedy', 'trunojoyo', 'isi']]

output_list = []
output_string = ""

for one_list in input_lists:
    for one_element in one_list:
        output_list.append(one_element)
        output_string = "%s %s" % (output_string, one_element)
print(output_list)
print(output_string)

输出：

>> python test.py 
['universitas', 'trunojoyo', 'trunojoyo', 'ada', 'diklat', 'bumi', 'roadshow', 'speedy', 'trunojoyo', 'isi']
universitas trunojoyo trunojoyo ada diklat bumi roadshow speedy trunojoyo isi

Answer 2

这是执行此操作的基本代码

documents=[['universitas', 'trunojoyo'],['trunojoyo', 'ada', 'diklat', 'bumi'] ['roadshow', 'speedy', 'trunojoyo', 'isi']]

documents=[" ".join(i) for i in documents]
print(documents) 

output expected by you
['universitas trunojoyo', 'trunojoyo ada diklat bumi', 'roadshow speedy trunojoyo isi']

Answer 3

仅一行

[' '.join(str(word) for word in doc)     for doc in documents]

其中

documents = [

['universitas', 'trunojoyo'],
 ['trunojoyo', 'ada', 'diklat', 'bumi'],
 ['roadshow', 'speedy', 'trunojoyo', 'isi'],
]

如何将文档列表合并到语料库

3 个答案: