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Bringing it all together: Star Wars profiling

A list of 480 superheroes has been loaded into your session (called heroes) as well as a list of each hero's corresponding publisher (called publishers).

You'd like to filter the heroes list based on a hero's specific publisher, but are unsure which of the below functions is more efficient.

def get_publisher_heroes(heroes, publishers, desired_publisher):

    desired_heroes = []

    for i,pub in enumerate(publishers):
        if pub == desired_publisher:
            desired_heroes.append(heroes[i])

    return desired_heroes
def get_publisher_heroes_np(heroes, publishers, desired_publisher):

    heroes_np = np.array(heroes)
    pubs_np = np.array(publishers)

    desired_heroes = heroes_np[pubs_np == desired_publisher]

    return desired_heroes

Deze oefening maakt deel uit van de cursus

Writing Efficient Python Code

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Probeer deze oefening eens door deze voorbeeldcode in te vullen.

# Use get_publisher_heroes() to gather Star Wars heroes
star_wars_heroes = get_publisher_heroes(____, ____, ____)

print(star_wars_heroes)
print(type(star_wars_heroes))

# Use get_publisher_heroes_np() to gather Star Wars heroes
star_wars_heroes_np = get_publisher_heroes_np(____, ____, ____)

print(star_wars_heroes_np)
print(type(star_wars_heroes_np))
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