Question

How to input (read) a list of floats from a binary file in Python

Answer 1

from array import array

fh = open('d:\data.bin', 'rb')

float_array = array('d')

float_array.fromstring(fh.read())

fh.close()

print(float_array)

print(float_array.tolist())


'''
run:

array('d', [1.76, 3.13, -8.6, 0.0, 1.1])
[1.76, 3.13, -8.6, 0.0, 1.1]

'''

 

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