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split a column into multiple columns

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JOY ANGELIN answered on June 5, 2020 Popularity 9/10 Helpfulness 4/10

answer split a column into multiple columns

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related split a column into two columns pandas

split a column into multiple columns

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

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Tags: multiple-columns whatever

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Contributed on Jul 26 2022

JOY ANGELIN

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')

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Source: Grepper

Tags: multiple-columns mult

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Contributed on Feb 27 2021

adriendums

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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 column into multiple columns

Comment

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 mult

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Contributed on Apr 29 2021

Important Impala

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How to split a text column into two separate columns?

Comment

-1

import pandas as pd 

df = pd.DataFrame(["STD, City    State",
"33, Kolkata    West Bengal",
"44, Chennai    Tamil Nadu",
"40, Hyderabad    Telengana",
"80, Bangalore    Karnataka"], columns=['row'])

out = pd.DataFrame(df.row.str.split(' ',2).tolist(),columns=['STD','City','State'])
out.drop(index=0,inplace=True)

Popularity 10/10 Helpfulness 2/10 Language python

Source: Grepper

Tags: python py

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Contributed on Jun 05 2020

regexp27

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

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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

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

split a column into multiple columns

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split a column into multiple columns

Closely Related Answers

pandas split column into multiple columns by delimiter

r separate column into multiple columns

split coumn of df into multiple dynamic columns

pandas split column into multiple columns

How to split a text column into two separate columns?

split rows into multiple columns in pandas

Split Column with delimiter into multiple columns

split a column into two columns pandas

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