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Feb 22nd, 2018
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  1. import pandas as pd
  2. import pymysql
  3. import numpy as np
  4.  
  5.  
  6. db = pymysql.connect(host='localhost', user='root', passwd='',
  7. database='mom_db', charset='utf8')
  8. df = pd.read_sql("SELECT * FROM comments ", db)
  9. cursor = db.cursor()
  10.  
  11. name = df['nickname']
  12.  
  13. count = pd.value_counts(name)
  14.  
  15. a = {count.index[i]:count[i] for i in range(len(count))}
  16. print(a)
  17. #print(count[count>1])-вывод Series
  18.  
  19. {'repeinik': 26, 'podberezowik': 24, 'Павел_Шуков_talks48': 20, 'stupich':
  20. 14, 'kipovets': 14, 'Лайош_Портиш': 13, 'vijigau_mraz': 13, 'наивная баба':
  21. 12, 'genek77': 12, 'Sergey_Petrov': 12, 'Андрей_Иванов_talks19': 11,
  22. 'Пачотны тунеядзец': 10, 'eugenenus_': 10, 'Настя_Романова': 9, 'Kac_Lol':
  23. 9, 'Ириша_Лалапусечка': 9, 'valstar78': 8, 'Сергей Александрович': 8,
  24. 'Tadeush_Тадеуш': 8, 'freedom for us': 7, 'Светлана_Малышкина': 7,
  25. 'Костя_Миронов': 7, 'SIgarA': 6, 'Жанна_Д-урк': 6, 'Fair play': 6,
  26. 'Лукашенко_Федор': 6, 'Lisa_Grodno': 5, 'id350886439': 5,......
  27.  
  28. repeinik 26
  29. podberezowik 24
  30. Павел_Шуков_talks48 20
  31. stupich 14
  32. kipovets 14
  33. Лайош_Портиш 13
  34. .......
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