英文:
How can I get only lower case words in one list and upper case words in one list , from a list using python
问题
我使用的代码：
import reimport pandas as pdimport csvlist = ['ArvindBholaGujarat...creativedirectorSubhashGhai...director']items = []for i in list:item = i.split('...')items.append(item)itemscap = []small = []for i in items:caps = re.findall('[A-Z][^A-Z]*', str(i))low = re.findall('[a-z][^a-z]*', str(i))cap.append(caps)print(caps)lower_words = []for i in cap:if str(i) == str(i).islower():lower_words.append(i)
我从代码中期望的输出是：
列表:
ArvindBholaGujarati creativedirector
SubhashGhai director
所以基本上，这里识别的模式是具有大写字母的单词放在一个列表中，而另一个列表包含所有小写字母的单词。
这就是我想要实现的内容。我已经用Python编写了所有这些代码，如果社区成员能提供帮助，我将不胜感激。
英文:
The code I have used:
import reimport pandas as pdimport csvlist=['ArvindBholaGujarat...creativedirectorSubhashGhai...director']items=[]for i in list:item=i.split('...')items.append(item)itemscap=[]small=[]for i in items:caps=re.findall('[A-Z][^A-Z]*',str(i))low=re.findall('[a-z][^a-z]*',str(i))cap.append(caps)print(caps)lower_words=[]for i in cap:if str(i)==str(i).islower():lower_words.append(i)
I have tried using the split() in python and using the islower() and isupper() in python but the required data is not coming.
**The output I expect from the code is:
List:
ArvindBholaGujarati creativedirector
SubhashGhai director
**
So basically, the pattern identified here is words with captial letters are put in one list whereas the other list contains all the lower lettered words.
This is what I would like to achieve.
I have written all this code in python and would like to get the help needed if any community member can help.
答案1
得分: 1
import re
import pandas as pd
names = 'ArvindBholaGujarat...creativedirectorSubhashGhai...director'
items = names.split('...')
print(items)
cap = []
small = []
for i in items:
caps = re.findall('[A-Z][a-z]*', str(i))
if caps:
cap.extend(caps)
low = re.findall('^[a-z]+', str(i))if low:small.extend(low)
print(f'大写开头的名字有 {cap}，小写的单词有 {small}')
英文:
I think this is what you're looking for
import reimport pandas as pdnames = 'ArvindBholaGujarat...creativedirectorSubhashGhai...director'items = names.split('...')print(items)cap = []small = []for i in items:caps = re.findall('[A-Z][a-z]*', str(i))if caps:cap.extend(caps)low = re.findall('^[a-z]+', str(i))if low:small.extend(low)print(f'Caps are {cap}, and lowers are {small}')
Output:
['ArvindBholaGujarat', 'creativedirectorSubhashGhai', 'director']Caps are ['Arvind', 'Bhola', 'Gujarat', 'Subhash', 'Ghai'], and lowers are ['creativedirector', 'director']
In caps list, there are names starting with capital letters and in lowers words without any capital letters.
答案2
得分: 0
你可以使用re.findall和交替模式，首先是完全小写的单词，然后是以大写字母开头的单词（用管道操作符连接）。然后，你可以使用输出单词的第一个字母来确定要将其添加到哪个列表中，具体取决于它是大写字母单词还是全小写单词。
import redata = ['ArvindBholaGujarat...creativedirectorSubhashGhai...director']cap, small = lists = [[], []]for item in data:for word in re.findall(r'[a-z]+|[A-Z]\w*', item):lists[word[:1].islower()].append(word)
输出：
print(small)['creativedirector', 'director']print(cap)['ArvindBholaGujarat', 'SubhashGhai']
英文:
You could use re.findall with alternate patterns, first a fully lowercase word and then a word starting with uppercase letter (joined with a pipe operator). You can then use the first letter of the output word to determine which list to add it to depending on whether it is a capitalized word or all lowercase.
import redata = ['ArvindBholaGujarat...creativedirectorSubhashGhai...director']cap,small = lists = [[],[]]for item in data:for word in re.findall(r'[a-z]+|[A-Z]\w*',item):lists[word[:1].islower()].append(word)
output:
print(small)['creativedirector', 'director']print(cap)['ArvindBholaGujarat', 'SubhashGhai']
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