Question

I have an array produced by numpy which looks as follows:

[ 54.51399994 -12.10200024 -11.88099957]
[ 56.23899841 -8.30799961
-2.03500009]

How do i convert this to a list? So it looks as follows:

[‘54.51399994′,’-12.10200024′,’-11.88099957′]
[‘56.23899841′,’-8.30799961′,’-2.03500009′]

Answer 1

You could use astype() to create a new array of string dtype:

import numpy as np
arr=np.array([
    ( 54.51399994, -12.10200024, -11.88099957),
    ( 56.23899841, -8.30799961, -2.03500009)])
print(arr.astype('|S10'))

yields

[['54.51399994', '-12.10200024', '-11.88099957'], ['56.23899841', '-8.30799961', '-2.03500009']]