2024-heraklion-data/exercises/numpy_vectorize/numpy_vectorize.ipynb

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%matplotlib inline

import matplotlib.pyplot as plt
import numpy as np

Vectorize this code

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size = 101
center = size // 2
radius = 20

circle = np.zeros((size, size), dtype=float)
for i in range(size):
    for j in range(size):
        distance_from_center = np.sqrt((i - center)**2 + (j - center)**2)
        if distance_from_center <= radius:
            circle[i, j] = 1

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plt.imshow(circle)

Solution¶

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# type your solution here

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