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pandas split column into multiple columns

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Important Impala answered on September 24, 2020 Popularity 10/10 Helpfulness 3/10

answer pandas split column into multiple columns

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pandas split column into multiple columns

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df.Name.str.split(expand=True,)
          0  1
0   Steve   Smith
1   Joe Nadal
2   Roger   Federer

Popularity 10/10 Helpfulness 3/10 Language python

Source: cmdlinetips.com

Tags: multiple-columns pandas python

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Contributed on Apr 29 2021

Important Impala

0 Answers Avg Quality 2/10

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pandas split column into multiple columns by delimiter

Comment

df[['A', 'B']] = df['AB'].str.split(' ', 1, expand=True)

Popularity 10/10 Helpfulness 8/10 Language python

Source: stackoverflow.com

Tags: delimiter deli

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Contributed on Mar 31 2021

Scary Swan

0 Answers Avg Quality 2/10

r separate column into multiple columns

Comment

df %>%
  separate(mainColumn,c('c1','c2'),'_',extra ='merge')

Popularity 9/10 Helpfulness 4/10 Language whatever

Source: Grepper

Tags: multiple-columns mult

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Contributed on Feb 27 2021

adriendums

0 Answers Avg Quality 2/10

split a column into multiple columns

Comment

df[['A', 'B']] = df['AB'].str.split(' ', 1, expand=True)
df['A'], df['B'] = df['AB'].str.split('-', 1).str

Popularity 9/10 Helpfulness 4/10 Language whatever

Source: Grepper

Tags: multiple-columns mult

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Contributed on Jul 26 2022

JOY ANGELIN

0 Answers Avg Quality 2/10

split coumn of df into multiple dynamic columns

Comment

d = [pd.DataFrame(df[col].tolist()).add_prefix(col) for col in df.columns]
df = pd.concat(d, axis=1)

   id0  id1   id2  value0  value1  value2
0   10   10   NaN   apple  orange    None
1   15   67   NaN  banana  orange    None
2   12   34  45.0   apple  banana  orange

Popularity 9/10 Helpfulness 3/10 Language python

Source: Grepper

Tags: dynamic-columns

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Contributed on Sep 24 2020

Sachin

0 Answers Avg Quality 2/10

pandas split cell into multiple columns

Comment

df[['A', 'B']] = df['AB'].str.split(' ', 1, expand=True)

Popularity 8/10 Helpfulness 2/10 Language python

Source: stackoverflow.com

Tags: cell multiple-columns multi

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Contributed on Oct 18 2022

Prickly Peacock

0 Answers Avg Quality 2/10

split rows into multiple columns in pandas

Comment

df = pd.DataFrame(df.Raw_info.values.reshape(-1, 3), 
                   columns=['Function_name', 'prop1', 'prop2'])

print(df) 
  Function_name            prop1            prop2
0    Function_1  internal_prop_1  external_prop_1
1    Function_2  internal_prop_2  external_prop_2
2    Function_3  internal_prop_3  external_prop_3

Popularity 10/10 Helpfulness 1/10 Language python

Source: stackoverflow.com

Tags: multiple-columns mult

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Contributed on Dec 02 2021

Easy Eel

0 Answers Avg Quality 2/10

Split Column with delimiter into multiple columns

Comment

DECLARE @tt TABLE(i INT IDENTITY,x VARCHAR(8000));
INSERT INTO @tt(x)VALUES('-9;-9;-1;-9;-9;-9;-9;-9;-1;-9;-9;-9;-9;-9;-9;-9;-9;-9;-1;-9;-9;-9;-9;-9;-9;-9;-9;-9;-1;-9;-1;-9;-9;-9;-1;-9;-9;-9;-9;-9;-9;-1;-1;-1;-1;-9;-1;-1;-9;-9;-9;-9;-1;-9;-1;-9;-9;-9;-1;-9;-1;-9;-1;-9;-9;-9;-9;-1;-9;-9;-1;-1;-9;-1;-1;0000;FFF8;-9;-9;-9;-1;-9;-1;-9;FFF6;-9;-1;-9;-1;-9;-1;-9;-9;-9;-9;-9;-9;-9;-9;-9;-9;-9;-9;-9;-9;-9;-9;-9;-9;-9;-9;-9;-9;-9;-9');

SELECT
    i,
    val1=n.v.value('/e[1]','VARCHAR(16)'),
    val2=n.v.value('/e[2]','VARCHAR(16)'),
    val3=n.v.value('/e[3]','VARCHAR(16)'),
    -- ... repeat for val4 .. val114
    val115=n.v.value('/e[115]','VARCHAR(16)')
FROM
    @tt
    CROSS APPLY (
        SELECT 
            CAST('<e>'+REPLACE(x,';','</e><e>')+'</e>' AS XML) AS itm
    ) AS i
    CROSS APPLY i.itm.nodes('/') AS n(v);

Popularity 9/10 Helpfulness 1/10 Language sql

Source: stackoverflow.com

Tags: delimiter deli

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Contributed on May 06 2022

Mappy Show

0 Answers Avg Quality 2/10

df columns has multiple comma separested values split into columns generate column name auto

Comment

import pandas as pd
import numpy as np

df = pd.DataFrame(
    {'CustNum': [32363, 31316],
     'CustomerName': ['McCartney, Paul', 'Lennon, John'],
     'ItemQty': [3, 25],
     'Item': ['F04', 'F01'],
     'Seatblocks': ['test', 'test2,test3,test4'],
     'ItemExt': [60, 360]
    }
)
print(df)

df = df.join(df['Seatblocks'].str.split(',', expand=True).add_prefix('Seatblocks'))
print(df)

Popularity 3/10 Helpfulness 1/10 Language python

Source: Grepper

Tags: auto generate python

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Contributed on Oct 09 2022

Sachin

0 Answers Avg Quality 2/10

split a column into two columns pandas

Comment

# importing pandas module  
import pandas as pd 

# new data frame with split value columns 
data["Team"]= data["Team"].str.split(" ", n = 1, expand = True) 


# df display 
data

Popularity 1/10 Helpfulness 1/10 Language python

Source: Grepper

Tags: pandas python two-columns

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Contributed on Feb 25 2021

Cheerful Coyote

0 Answers Avg Quality 2/10

pandas split column into multiple columns

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More Related Answers

pandas split column into multiple columns

Closely Related Answers

pandas split column into multiple columns by delimiter

r separate column into multiple columns

split a column into multiple columns

split coumn of df into multiple dynamic columns

pandas split cell into multiple columns

split rows into multiple columns in pandas

Split Column with delimiter into multiple columns

df columns has multiple comma separested values split into columns generate column name auto

split a column into two columns pandas

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