7 lines
218 B
Python
7 lines
218 B
Python
def dotp(a,b):
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assert len(a) == len(b), 'Vector sizes must match'
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return sum(aterm * bterm for aterm,bterm in zip(a, b))
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if __name__ == '__main__':
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a, b = [1, 3, -5], [4, -2, -1]
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assert dotp(a,b) == 3
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