<｜begin▁of▁sentence｜>### Instruction:
Given an adjacency_matrix = np.array([
    [0, 1, 3],
    [1, 0, 2],
    [3, 2, 0]
]), can you use pass_to_ranks function (in graspologic) to compute the ptr_matrix and print it?
### Response:
import numpy as np
import graspologic

# Assume we have an adjacency matrix for a graph
adjacency_matrix = np.array([
    [0, 1, 3],
    [1, 0, 2],
    [3, 2, 0]
])

# Using pass_to_ranks
ptr_matrix = graspologic.utils.pass_to_ranks(adjacency_matrix)

print(ptr_matrix)
<|EOT|>
