How to send output from a loop to a python list?

Question

I have this code

from opensky_api import OpenSkyApi

api = OpenSkyApi()
states = api.get_states(bbox=(51.3500, 51.5900, -0.6342, -0.2742))

for s in states.states:
    lat = s.latitude
    print(lat)

and the output looks like this

how do I make the output look like this?

[51.4775, 51.4589, 51.4774, 51.4774]

Possible duplicate of [List to array conversion](https://stackoverflow.com/questions/15868512/list-to-array-conversion) — saurabh kamble, May 19 '18 at 14:37
The title of this question is misleading, probably due to false premises. — das-g, May 19 '18 at 14:47

Druta Ruslan · Answer 1 · 2018-05-19T14:57:19.977

9

lats = [s.latitude for s in states.states]
print(lats)

edited May 19 '18 at 14:57

answered May 19 '18 at 14:34

Druta Ruslan

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score 4 · Accepted Answer · answered May 19 '18 at 14:34

4

try this:

from opensky_api import OpenSkyApi

api = OpenSkyApi()
states = api.get_states(bbox=(51.3500, 51.5900, -0.6342, -0.2742))

arr = []
for s in states.states:
    arr.append(s.latitude)

print(arr)

answered May 19 '18 at 14:34

Ali Yılmaz

1,657
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28

score 2 · Answer 3 · answered May 19 '18 at 14:44

2

Here's a functional method:

from operator import attrgetter

res = list(map(attrgetter('latitude'), states.states))

answered May 19 '18 at 14:44

jpp

159,742
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How to send output from a loop to a python list?

3 Answers3