Answers for "python to csv file"

38

csv python write

import csv

with open('names.csv', 'w') as csvfile:
    fieldnames = ['first_name', 'last_name']
    writer = csv.DictWriter(csvfile, fieldnames=fieldnames)

    writer.writeheader()
    writer.writerow({'first_name': 'Baked', 'last_name': 'Beans'})
    writer.writerow({'first_name': 'Lovely', 'last_name': 'Spam'})
    writer.writerow({'first_name': 'Wonderful', 'last_name': 'Spam'})
Posted by: Guest on March-10-2020
0

python convert a csv to a tsv

import csv

with open('D:/AddressEvaluation/NAD/NAD.csv','r') as csvin, open('D:/NAD.txt', 'w') as tsvout:
    csvin = csv.reader(csvin)
    tsvout = csv.writer(tsvout, delimiter='t')

    for row in csvin:
        tsvout.writerow(row)
Posted by: Guest on November-09-2020
1

python save as csv

import numpy as np
np.savetxt('data.csv', (col1_array, col2_array, col3_array), delimiter=',')
Posted by: Guest on February-07-2020

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