/Python/Python extract specific columns from pandas dataframe

Python extract specific columns from pandas dataframe

# Basic syntax:
new_dataframe = dataframe.filter(['col_name_1', 'col_name_2'])
# Where the new_dataframe will only have the column names specified

# Note, use df.filter(['names', ... ], axis=0] to select rows

Source: pandas.pydata.org

Python: select specific columns in a data frame

df = df[["Column_Name1", "Column_Name2"]]

Source: stackoverflow.com

Extract one column from dataframe python

import pandas as pd

input_file = "C:\\....\\consumer_complaints.csv"
dataset = pd.read_csv(input_file)
df = pd.DataFrame(dataset)
cols = [1,2,3,4]
df = df[df.columns[cols]]

Source: stackoverflow.com

Get particular columns from dataframe

x, y = df.iloc[:, [0]], df.iloc[:, [1]]

Source: stackoverflow.com

Similar codes

7 votes94 views2 answers
Find max length of list of list python
Python
0 vote60 views1 answer
Zip used in python stack overflow
Python
2 votes123 views1 answer
Change false to true python
Python
1 vote108 views1 answer
Skip items for loop
Python
0 vote106 views1 answer
Seeparate string without split function python
Python
0 vote100 views1 answer
Python catch int conversion error
Python
0 vote103 views1 answer
Exit a pygame program
Python
8 votes140 views2 answers
Determinant of a matrix in python
Python
0 vote107 views1 answer
Python cv2 canny overlay on image
Python
1 vote110 views1 answer
Python get last element of iterator
Python