Human: What is a good Python program to normalize a set of numbers. Assistant: 
Here is a Python program to normalize a set of numbers

import numpy as np

def normalize(x):
  """
  Normalize a set of numbers
  """
  return (x - np.min(x)) / (np.max(x) - np.min(x))

# Enter the numbers
numbers = [1, 2, 3, 4, 5, 6, 7, 8, 9]

# Calling the function
print((normalize(numbers)))

#Example Output
# [0.    0.125 0.25  0.375 0.5   0.625 0.75  0.875 1.   ]

#Remember to inspect code for bugs.