/Python/How to add header in csv file in python

How to add header in csv file in python

How to add headers in csv file using python

import csv

f = open("fruits.csv", "w")
writer = csv.DictWriter(
    f, fieldnames=["fruit", "count"])
writer.writeheader()
f.close()
Outputfruits.csvfruit,count

Source: kite.com

How to add header in csv file in python

#header in csv file
import pandas as pd
import csv
df = pd.read_csv("file.csv", header=None)
df.to_csv("file.csv", header=["SEQUENCE"], index=False)#header added
df = pd.read_csv("file.csv")
df

How to add header in csv file in python

   from pandas import read_csv

   df = read_csv('test.csv')
   df.columns = ['a', 'b']
   df.to_csv('test_2.csv')

Source: stackoverflow.com

Similar codes

-1 vote282 views1 answer
Combination of 1 2 3 4 5 python
Python
12 votes133 views2 answers
Column.replace
Python
-1 vote142 views1 answer
Let’s add a docstring to the greeting method. How about, “Outputs a message with the name of the person”.
Python
3 votes136 views2 answers
How to check if text is in upper case in python
Python
15 votes123 views3 answers
Python random text generator
Python
21 votes260 views4 answers
Flask quickstart
Python Flask
3 votes108 views2 answers
Django favicon
Python Django
31 votes133 views6 answers
Upgrade python version
Python
1 vote143 views1 answer
SQL Query to Join Two Tables Based Off Closest Timestamp
Python
0 vote168 views1 answer
Django listview
Python Django