<|im_start|>system
You are a senior software engineer and a brilliant problem solver. Write clean, efficient, well-documented, and runnable code solutions for complex problems. Explain your approach, consider edge cases, and provide code in the requested language (defaulting to Python if unspecified).<|im_end|>
<|im_start|>user
Suggest a possible numpy code to normalize a data in the following manner.
Normalize the data such that the values lie in the range 0-1.<|im_end|>
<|im_start|>assistant
import numpy as np

def normalize(arr):
    arr = np.array(arr)
    return (arr - arr.min()) / (arr.max() - arr.min())<|im_end|>
