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dataframe to list of dicts

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Exuberant Eland answered on August 21, 2020 Popularity 10/10 Helpfulness 5/10

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dataframe to list of dicts

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df = pd.DataFrame({'Name': ['John', 'Sara','Peter','Cecilia'],
                   'Age': [38, 47,63,28],
                  'City':['Boston', 'Charlotte','London','Memphis']})

datadict = df.to_dict('records')

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Contributed on Oct 22 2020

Exuberant Eland

0 Answers Avg Quality 2/10

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Convert list of dictionaries to a pandas DataFrame

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import pandas as pd

your_list = [{'points': 50, 'time': '5:00', 'year': 2010}, 
 {'points': 25, 'time': '6:00', 'month': "february"}, 
 {'points':90, 'time': '9:00', 'month': 'january'}, 
 {'points_h1':20, 'month': 'june'}]

df = pd.DataFrame(your_list)

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Tags: dataframe data

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Contributed on Jun 24 2022

Zany Zebra

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pandas df to list of dictionaries

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In [2]: df.to_dict('records')
Out[2]:
[{'customer': 1L, 'item1': 'apple', 'item2': 'milk', 'item3': 'tomato'},
 {'customer': 2L, 'item1': 'water', 'item2': 'orange', 'item3': 'potato'},
 {'customer': 3L, 'item1': 'juice', 'item2': 'mango', 'item3': 'chips'}]

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Source: stackoverflow.com

Tags: list

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Contributed on Jan 27 2022

Doubtful Dotterel

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python list of dict to dataframe

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# Supposing d is your list of dicts, simply
df = pd.DataFrame(d)
# Note: this does not work with nested data

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Source: stackoverflow.com

Tags: dataframe data

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Contributed on Apr 23 2021

Arno Deceuninck

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list of dict to dataframe

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#Supposing d is your list of dicts, simply:
import pandas as pd 
df = pd.DataFrame(d)

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Tags: dataframe data

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Contributed on Nov 21 2021

Sachin

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create df from list of dicts

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# Python code demonstrate how to create  
# Pandas DataFrame by lists of dicts. 
import pandas as pd 
    
# Initialise data to lists. 
data = [{'Geeks': 'dataframe', 'For': 'using', 'geeks': 'list'},
        {'Geeks':10, 'For': 20, 'geeks': 30}] 
    
# Creates DataFrame. 
df = pd.DataFrame(data) 
    
# Print the data 
df

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Source: www.geeksforgeeks.org

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Contributed on Mar 11 2022

Real Raccoon

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pandas to list of dicts

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In [20]: timeit df.T.to_dict().values()
1000 loops, best of 3: 395 µs per loop

In [21]: timeit df.to_dict('records')
10000 loops, best of 3: 53 µs per loop

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Source: stackoverflow.com

Tags: list

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Contributed on Aug 21 2020

Busy Boar

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Convert list of dictionaries to a pandas DataFrame

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np.random.seed(0)
data = pd.DataFrame(
    np.random.choice(10, (3, 4)), columns=list('ABCD')).to_dict('r')

print(data)
[{'A': 5, 'B': 0, 'C': 3, 'D': 3},
 {'A': 7, 'B': 9, 'C': 3, 'D': 5},
 {'A': 2, 'B': 4, 'C': 7, 'D': 6}]

Popularity 9/10 Helpfulness 1/10 Language python

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Tags: dataframe data

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Contributed on May 08 2022

SAMER SAEID

0 Answers Avg Quality 2/10

Converting Dataframe from list Using a list in the dictionary

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-1

# import pandas as pd 

import pandas as pd 
# list of name, degree, score 
n = ["apple", "grape", "orange", "mango"] 
col = ["red", "green", "orange", "yellow"] 
val = [44, 33, 22, 11] 
# dictionary of lists 
dict = {'fruit': n, 'color': col, 'value': val}  
df = pd.DataFrame(dict) 
print(df)

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Source: softhunt.net

Tags: dataframe data

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Contributed on Apr 10 2022

Outrageous Ostrich

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dataframe to list of dicts

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