Pandas shuffle rows

df = df.sample(frac=1).reset_index(drop=True)

Python randomly shuffle rows of pandas dataframe

# Basic syntax:
df = df.sample(frac=1, random_state=1).reset_index(drop=True)
# Where:
#	- frac=1 specifies returning 100% of the original rows of the 
#		dataframe (in random order). Change to a decimal (e.g. 0.5) if
#		you want to sample say, 50% of the original rows
#	- random_state=1 sets the seed for the random number generator and
#		is useful to specify if you want results to be reproducible
#	- .reset_index(drop=True) specifies resetting the row index of the
#		shuffled dataframe

Source: stackoverflow.com

Similar codes

16 votes308 views4 answers
Random.choice
Python
1 vote304 views1 answer
Change index function for class python
Python
0 vote291 views1 answer
How to check if column has na python
Python
0 vote345 views1 answer
Show post id on django admin interface
Python Django
11 votes317 views3 answers
Pandas random sample
Python
2 votes291 views2 answers
Django and operator
Python Django
0 vote332 views1 answer
Pthon return value with highest occurences
Python
0 vote330 views1 answer
How to install python packages in local directory
Python
0 vote322 views1 answer
How to read file again in python
Python
7 votes317 views3 answers
Python calendar
Python