Human: What is a good Python function to get variance of vectors? What is python function to get the variance of vector. Assistant: 
Here is a Python function to get variance of vectors

import numpy as np

def get_variance(vector):
    """Returns the variance of a vector."""
    return np.var(vector)

# Enter the vector
vector = np.array([1, 2, 3, 4, 5, 6, 7, 8, 9, 10])

# Calling the function
print((get_variance(vector)))

#Example Output
# 8.25

#Remember to inspect code for bugs.