Difference between two numpy arrays in python

Question

I have two arrays, for example:

array1=numpy.array([1.1, 2.2, 3.3])
array2=numpy.array([1, 2, 3])

How can I find the difference between the

Answer 1

This is pretty simple with numpy, just subtract the arrays:

diffs = array1 - array2

I get:

diffs == array([ 0.1,  0.2,  0.3])