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Newbie Programming Mistakes: Difference between revisions
→Not using vectorization
| Line 24: | Line 24: | ||
a = np.arange(5) | a = np.arange(5) | ||
b = np.arange(5) | b = np.arange(5) | ||
# Bad | |||
c = np.zeros(5) | c = np.zeros(5) | ||
for i in range(len(a)): | for i in range(len(a)): | ||
c[i] = a[i] + 5*b[i] | c[i] = a[i] + 5*b[i] | ||