Isnull().mean() python

df.isnull()
#Mask all values that are NaN as True
df.isnull().mean()
#compute the mean of Boolean mask (True evaluates as 1 and False as 0)
df.isnull().mean().sort_values(ascending = False)
#sort the resulting series by column names descending

Source: stackoverflow.com

Similar codes

0 vote228 views1 answer
String pattern matching pandas
Python
0 vote233 views1 answer
Fast guess for divisible numbers between two numbers
Python
0 vote221 views1 answer
Save a seaborn heatmap
Python
2 votes204 views1 answer
Shutdown/restart/hibernate/logoff windows with python
Python
0 vote221 views1 answer
Python for character in string
Python
0 vote209 views1 answer
Pandas add quantile columns
Python
0 vote211 views1 answer
Change color of text button pyqt5
Python
1 vote221 views2 answers
Python turn off garbage collection
Python
1 vote215 views2 answers
File C:\Users\7shal\PycharmProjects\Itsa Me Malario\main.py, line 2 from pygame.locals import import ^ SyntaxError: invalid syntax
Python
-2 votes222 views4 answers
Merge pandas datasets
Python