/Python/Pandas get column values distinct

Pandas get column values distinct

Pandas get column values distinct

import pandas as pd

colors = {'color': ['green', 'blue', 'blue', 'red', 'green']}
df = pd.DataFrame.from_dict(colors)

print(df['color'].unique())

0

Returns a new DataFrame containing the distinct rows in this DataFrame

# Returns a new DataFrame containing the distinct rows in this DataFrame

df.ditinct().count()
# 2

-1

Source: spark.apache.org

Similar codes

-2 votes258 views9 answers
Django
Python Django
0 vote219 views1 answer
Django form field class
Python
12 votes257 views3 answers
Get size of window tkinter
Python
0 vote196 views1 answer
Django get child element
Python
7 votes206 views1 answer
How to truncate values in python to 2 decimal places
Python
2 votes206 views2 answers
Last element python
Python
0 vote256 views1 answer
Get token from request django
Python Django
1 vote216 views1 answer
Pandas dataframe sort by column name first 10 values
Python
0 vote466 views1 answer
IBM Maximo automation python
Python
0 vote213 views1 answer
Left fill with zeros
Python

Share