/Python/How to create a list from csv python

How to create a list from csv python

import csv

with open('file.csv', newline='') as f:
    reader = csv.reader(f)
    data = list(reader)

print(data)

Source: stackoverflow.com

Write a list into csv python

# Convert a list into rows for a column in csv

import csv
for_example = [1, 2, 3, 4, 5, 6]
with open('output.csv', 'w', newline='') as csv_1:
  csv_out = csv.writer(csv_1)
  csv_out.writerows([for_example[index]] for index in range(0, len(for_example)))

Write list to csv python

import pandas as pd    

list1 = [1,2,3,4,5]
df = pd.DataFrame(list1)
df.to_csv('test.csv') ##It will include index also 

df.to_csv('test.csv', index=False) #Without Index

Similar codes

0 vote214 views1 answer
Add rectangle matplotlib
Python
2 votes205 views1 answer
Remove comma from string python column
Python
0 vote322 views1 answer
Flask request file push request(uploadedfile= request.file) uploadedfile.read()
Python Flask
0 vote197 views1 answer
Add legend to colorbar
Python
2 votes281 views1 answer
Name unnamed column pandas
Python
0 vote164 views1 answer
Login_required
Python
0 vote192 views1 answer
Python send sigint to subprocess
Python
23 votes447 views2 answers
Map function in python
Python
10 votes321 views2 answers
Save machine learning model python
Python
0 vote193 views1 answer
Python get stock prices
Python