How to write comma-separated values in a CSV file in python?

Question

with open('value.csv', 'w') as f:
writer = csv.writer(f)


while time < stage1_burn_time:
# Calculate update simulation variables based on current values:
altitude = altitude + (velocity * delta_t)
acceleration = (thrust(altitude, stage1_thrust_sl, stage1_thrust_vac) / mass) - gravity
velocity = velocity + (acceleration * delta_t)
mass = mass - burn_rate * delta_t
time = time + delta_t
writer.writerow(velocity')
writer.writerow('altitude')
writer.writerow('mass')

This is part of the code, what I want to do is to record the values as a line of comma-separated values in a CSV file, and I got a error message Error: iterable expected, not float

sudohumberto · Accepted Answer · 2019-10-09 01:53:11Z

1

import csv

with open('values.csv', mode='w') as values_file:
    values_writer = csv.writer(values_file, delimiter=',', quotechar='"', quoting=csv.QUOTE_MINIMAL)

    values_writer.writerow(['velocity1', 'Altitude1', 'Mass1'])
    values_writer.writerow(['velocity2', 'Altitude2', 'Mass2'])

Reference: https://realpython.com/python-csv/

answered Oct 9, 2019 at 1:53

sudohumberto

1307 bronze badges

Sign up to request clarification or add additional context in comments.

Collectives™ on Stack Overflow

How to write comma-separated values in a CSV file in python?

1 Answer 1

Comments

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

Comments

Your Answer

Sign up or log in

Post as a guest

Related