Isnumeric python

str.isnumeric()
str = u"this2009";  
print str.isnumeric()
> False
str = u"23443434";
print str.isnumeric()
> True

Source: tutorialspoint.com

Isnumeric python

a = "\u0030" #unicode for 0
b = "\u00B2" #unicode for ²
c = "10km2"
d = "-1"
e = "1.5"

print(a.isnumeric()) #True
print(b.isnumeric()) #True
print(c.isnumeric()) #False
print(d.isnumeric()) #False
print(e.isnumeric()) #False

Isnotin python

import pandas as pd

>>> df
  country
0        US
1        UK
2   Germany
3     China
>>> countries_to_keep
['UK', 'China']
>>> df.country.isin(countries_to_keep)
0    False
1     True
2    False
3     True
Name: country, dtype: bool
>>> df[df.country.isin(countries_to_keep)]
  country
1        UK
3     China
>>> df[~df.country.isin(countries_to_keep)]
  country
0        US
2   Germany

Source: stackoverflow.com

Similar codes

0 vote247 views1 answer
To run python script in terminal i want to type python insted of python3
Python
6 votes259 views2 answers
ModelForm
Python
2 votes227 views3 answers
Python relative path
Python
12 votes339 views4 answers
Pytesseract.pytesseract.TesseractError: (2, 'Usage: pytesseract [-l lang] input_file')
Python
0 vote269 views1 answer
Python code to remove file extension
Python
0 vote248 views1 answer
Switch case python 3.10
Python
0 vote225 views1 answer
Find daily aggregation in pandas
Python
0 vote241 views1 answer
Pandas columns starting with
Python
0 vote239 views1 answer
Check substring frequency in a text python
Python
0 vote224 views1 answer
Python class destroying
Python