I have a list of lists of pure data like this
a=[[1,2,3],
[4,5,6],
[7,8,9]]
How can I write a
into a CSV file with each list in a column like this?
1 4 7
2 5 8
3 6 9
I have a list of lists of pure data like this
a=[[1,2,3],
[4,5,6],
[7,8,9]]
How can I write a
into a CSV file with each list in a column like this?
1 4 7
2 5 8
3 6 9
Use:
import csv
with open('output.csv', 'w', newline='') as csvfile:
writer = csv.writer(csvfile)
writer.writerows(list(zip(*l)))
Try this:
import csv
with open('output.csv', 'w', newline='') as f:
writer = csv.writer(f, delimiter=' ')
writer.writerows(a)