Answers for "dataframe delete rows"

7

delete row from dataframe python

df.drop(df.index[-2])
df.drop(df.index[[3, 4]])
df.drop(['row_1', 'row_2'])
df.drop('column_1', axis=1)
df[df.name != 'cell']
Posted by: Guest on October-30-2020
39

python pandas drop

df = pd.DataFrame(np.arange(12).reshape(3, 4),
...                   columns=['A', 'B', 'C', 'D'])
>>> df
   A  B   C   D
0  0  1   2   3
1  4  5   6   7
2  8  9  10  11

Drop columns
>>> df.drop(['B', 'C'], axis=1)
   A   D
0  0   3
1  4   7
2  8  11
>>> df.drop(columns=['B', 'C'])
   A   D
0  0   3
1  4   7
2  8  11
Posted by: Guest on February-04-2020
6

python drop axis

df.drop(['colonna da togliere'], axis=1)
Posted by: Guest on April-06-2020
7

pandas how to delete a row

>>> df
   A  B   C   D
0  0  1   2   3
1  4  5   6   7
2  8  9  10  11

Drop a row by index

    df.drop([0, 1])
       A  B   C   D
    2  8  9  10  11

Drop columns

    df.drop(columns=['B', 'C'])
       A   D
    0  0   3
    1  4   7
    2  8  11
Posted by: Guest on April-26-2020
2

dataframe delete row

df.drop(df.index[2])
Posted by: Guest on May-26-2020
1

delete rows in pandas

# importing pandas module
import pandas as pd
  
# making data frame from csv file
data = pd.read_csv("nba.csv", index_col ="Name" )
  
# dropping passed values
data.drop(["Avery Bradley", "John Holland", "R.J. Hunter",
                            "R.J. Hunter"], inplace = True)
  
# display
data
Posted by: Guest on September-22-2021

Code answers related to "dataframe delete rows"

Python Answers by Framework

Browse Popular Code Answers by Language