advanced-python-homework-2023/2_hw/with_numpy.py

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import time
import numpy as np
def mandelbrot(pmin = -2.5, pmax = 1.5, qmin = -2, qmax = 2,
ppoints = 200, qpoints = 200, max_iterations = 300, infinity_border= 100):
image = np.zeros((ppoints, qpoints))
for ip, p in enumerate(np.linspace(pmin, pmax, ppoints)):
for iq, q in enumerate(np.linspace(qmin, qmax, qpoints)):
c = p + 1j * q
z = 0
for k in range(max_iterations):
z = z ** 2 + c
if abs(z) > infinity_border:
image[ip, iq] = 1
break
return image
tic = time.perf_counter_ns()
image = mandelbrot()
toc = time.perf_counter_ns()
print((toc - tic)/1_000_000_000, "s")