Pandas select column by index

Select columns pandas

df1 = df.iloc[:,0:2] # Remember that Python does not slice inclusive of the ending index.

Source: stackoverflow.com

Pandas select column by index

#    A  B  C
# 0  1  3  5
# 1  2  4  6

column_B = a_dataframe.iloc[:, 1]
print(column_B)

# OUTPUT
# 0    3
# 1    4

Source: kite.com

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)

Source: datatofish.com

Retrieve row by index pandas

rowData = dfObj.loc[ 'b' , : ]

Source: thispointer.com

Similar codes

0 vote144 views1 answer
Crear una clase en python
Python
2 votes151 views2 answers
Dice rolling app in python
Python
0 vote194 views1 answer
Form is undefined flask
Python Flask
30 votes287 views6 answers
How to create a superuser in django
Python Django
0 vote137 views1 answer
Python pandas first and last element of column
Python
0 vote141 views1 answer
Restrict ticks to integers matplotlib
Python
3 votes125 views1 answer
Images from opencv displayed in blue
Python
0 vote138 views2 answers
How to slice dataframe by timestamp
Python
2 votes158 views3 answers
Coronavirus tips
Python
1 vote134 views2 answers
Get timestamp from string python
Python