Следующий код работает в spyder
import re
price_num = []
for row in df['price']:
price_no_nonnum = re.sub('[^0-9]','', row) # this code line works in spyder
price_num.append(int(price_no_nonnum))
В записной книжке Jupyter появляется ошибка
import re
price_num = []
for row in df['price']:
price_no_nonnum = re.sub('[^0-9]','', row) # this code line gives an error in jupyter
price_num.append(int(price_no_nonnum))
Следующая ошибка возникает в Jupyter
TypeErrorTraceback (most recent call last)
<ipython-input-13-b3f4fcbe9d89> in <module>()
3 price_num = []
4 for row in autos['price']:
----> 5 price_no_nonnum = re.sub("[^0-9]","", row)
6 price_num.append(int(price_no_nonnum))
7
/dataquest/system/env/python3/lib/python3.4/re.py in sub(pattern, repl, string, count, flags)
177 a callable, it's passed the match object and must return
178 a replacement string to be used."""
--> 179 return _compile(pattern, flags).sub(repl, string, count)
180
181 def subn(pattern, repl, string, count=0, flags=0):
TypeError: expected string or buffer