Answers for "dataframe get row"

3

pandas get row from column value

df.loc[df['column_name'] == some_value]
Posted by: Guest on November-23-2020
13

how to get a row from a dataframe in python

df.iloc[[index]]
Posted by: Guest on May-15-2020
2

dataframe get row by name

row_data = df.loc[ 'a' , : ]
Posted by: Guest on April-03-2020
2

isolate row based on index pandas

dfObj.iloc[: , [0, 2]]
Posted by: Guest on March-30-2020
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
0

dataframe select row by index value

In [1]: df = pd.DataFrame(np.random.rand(5,2),index=range(0,10,2),columns=list('AB'))

In [2]: df
Out[2]: 
          A         B
0  1.068932 -0.794307
2 -0.470056  1.192211
4 -0.284561  0.756029
6  1.037563 -0.267820
8 -0.538478 -0.800654

In [5]: df.iloc[[2]]
Out[5]: 
          A         B
4 -0.284561  0.756029

In [6]: df.loc[[2]]
Out[6]: 
          A         B
2 -0.470056  1.192211
Posted by: Guest on April-08-2020

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