Save lists to csv as columns in python -


i have 3 list i'd write .csv file, each list written column. example:

x = [0,1,2,3,4] y = [0,1,4,9,16] z = [1,1,1,1,1]

the file have structure:

0 0 1 1 1 1 2 4 1 3 9 1 4 16 1

i don't mind if delimiter is. tabs, commas etc fine.

i've tried like:

numpy.savetxt('file.csv',zip(x,y,z))

but creates 1d list alternating values of x, y , z, thought work?

thanks

you can below:

import csv  open('file.csv', 'wb') csvfile:     writer = csv.writer(csvfile, delimiter=',')     i, j, k in zip(x, y, z):         writer.writerow((i, j, k))

result:

>>> open('file.csv', 'r') csvfile: ...     print(csvfile.read()) ... 0,0,1 1,1,1 2,4,1 3,9,1 4,16,1

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