Sorting file into Groups Python -


the task to: read tweets , separate them groups based on specific hours (month-day-year-hour). tweets related specific hour stored in separate file in folder. file name "mon-day-year-hour.txt".

i new python, starting coding in of couple of days ago class. of right have file tweets came loaded list, , have sorted list based on time created. have looked itertools.groupby() function, i'm not sure how implement correctly or purpose.

here's bit of have far:

for line in open("crimereport.txt", "r").readlines():     tweet = json.loads(line)     tweets.append(tweet)

sorted tweets:

sorted_tweets = sorted(tweets, key=lambda item:datetime.datetime.strptime(item['created_at'],                                     '%a %b %d %h:%m:%s +0000 %y'))

i apologize poor formatting.

dic = {} key, value in groupby(v, lambda x: x%2):     if key not in dic.keys():         dic[key] = list(value)     else:         dic[key] += list(value)

groupby data, , function returns each data's id. iterating on groupby , adding data dictionary have grouped. if have large data, dictionary may not fast enough.


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