normalize array python code example
Example 1: how to normalize a 1d numpy array
# Foe 1d array
an_array = np.array([0.1,0.2,0.3,0.4,0.5])
norm = np.linalg.norm(an_array)
normal_array = an_array/norm
print(normal_array)
#[0.2,0.4,0.6,0.8,1] (Should be, I didin't run the code)
Example 2: numpy normalize
def normalize(v):
norm = np.linalg.norm(v)
if norm == 0:
return v
return v / norm