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pd df rename along index

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Athul Mathew answered on May 4, 2020 Popularity 9/10 Helpfulness 4/10

answer pd df rename along index

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pd df rename along index

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df.rename({1: 2, 2: 4}, axis='index')

Popularity 9/10 Helpfulness 4/10 Language python

Source: pandas.pydata.org

Tags: python rename

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Contributed on Aug 22 2022

Athul Mathew

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pandas rename index

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df.index = df.index.rename('new_index_name')

# Source: https://pandas.pydata.org/docs/reference/api/pandas.Index.rename.html

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Source: Grepper

Tags: pandas pa

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Contributed on Feb 17 2022

D Goglia

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dataframe index rename

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# For index name:
df = df.rename(index={'old_name': 'new_name'})
# or
df.index = df.index.rename('new_name')
# or 
df.index.rename('new_name', inplace=True)

# For column name:
df = df.rename(columns={'old_name': 'new_name'})
#
df.columns = df.columns.rename('new_name')
# or
df.columns.rename('new_name', inplace=True)

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Tags: dataframe data

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Contributed on Jun 06 2022

Benja

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pandas rename index values

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df.rename(index={'alpha': 'mu'})

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Source: stackoverflow.com

Tags: pandas pa

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Contributed on May 04 2020

Jealous Jay

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Renaming an index in pandas data frame

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df.rename(index={'Republic of Korea':'South Korea'},inplace=True)

Popularity 9/10 Helpfulness 5/10 Language python

Source: stackoverflow.com

Tags: frame fram

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Contributed on Aug 08 2021

LawlietL

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pandas rename column by index

Comment

import pandas as pd
  
# Sample DataFrame
df = pd.DataFrame({'a': [1, 2], 'b': [3, 4]})
  
# Changing columns name with index number
su = df.rename(columns={df.columns[1]: 'new'})
  
# Display
display(su)

Popularity 9/10 Helpfulness 5/10 Language python

Source: www.geeksforgeeks.org

Tags: pandas pa

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Contributed on Sep 21 2022

Collin Zoeller

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pandas rename index column

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import pandas as pd

# Create a sample DataFrame
data = {'Index': [1, 2, 3], 'Column1': [4, 5, 6], 'Column2': [7, 8, 9]}
df = pd.DataFrame(data)

# Rename the index column
df.index.name = 'NewIndexColumnName'

# Print the resulting DataFrame
print(df)

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Contributed on Sep 12 2023

YOU.com

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pd df rename along index

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