CODE EXAMPLE FOR PYTHON

convert a float array to an integer

import numpy as np
A = np.array((0.4, 1.6, 2.1, -3.7, 2.9))
output:
array([ 0.4,  1.6,  2.1, -3.7,  2.9])
A = np.around(A)
output:
array([ 0.,  2.,  2., -4.,  3.])
 A = A.astype(int)
output:
array([ 0,  2,  2, -4,  3])