Answers for "get rows from dataframe"

4

fetch row where column is equal to a value pandas

df.loc[df['column_name'] == 'value']
Posted by: Guest on May-02-2020
13

how to get a row from a dataframe in python

df.iloc[[index]]
Posted by: Guest on May-15-2020
0

panda - subset based on column value

import pandas as pd
import numpy as np
df = pd.DataFrame({'A': 'foo bar foo bar foo bar foo foo'.split(),
                   'B': 'one one two three two two one three'.split(),
                   'C': np.arange(8), 'D': np.arange(8) * 2})
print(df)
sub_df = df.loc[df['A'] == 'foo'] # Subset based on specific A value
Posted by: Guest on October-16-2020
0

access row of dataframe

df.iloc[index]
Posted by: Guest on August-20-2021
2

select rows from dataframe pandas

from pandas import DataFrame

boxes = {'Color': ['Green','Green','Green','Blue','Blue','Red','Red','Red'],
         'Shape': ['Rectangle','Rectangle','Square','Rectangle','Square','Square','Square','Rectangle'],
         'Price': [10,15,5,5,10,15,15,5]
        }

df = DataFrame(boxes, columns= ['Color','Shape','Price'])

select_color = df.loc[df['Color'] == 'Green']
print (select_color)
Posted by: Guest on June-07-2020

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