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

-1 vote85 views1 answer
Python fiboncci
Python
0 vote131 views1 answer
Lazada link
Python
0 vote120 views1 answer
Scatter plot | create scatter plot
Python
0 vote145 views1 answer
Reverse relationship in django for one to one field for usage in Django rest serializer
Python
0 vote117 views3 answers
Calling a function in python upon entry content changing tkinter
Python
0 vote182 views1 answer
Error: Command '['/home/jonas/twitchslam/env/bin/python3.6', '-Im', 'ensurepip', '--upgrade', '--default-pip']' returned non-zero exit status 1.
Python
0 vote145 views1 answer
Python multiclass inheritance with inputs
Python
0 vote120 views1 answer
Print Wavelet modes
Python
0 vote118 views2 answers
Python get function from string name
Python
1 vote129 views1 answer
Flask render error template
Python