Make a new variable, np_weight_lb, containing the entire second column of np_baseball.
Question
Make a new variable, np_weight_lb, containing the entire second column of np_baseball.
Solution
Sure, here is how you can do it in Python using numpy:
import numpy as np
# Assuming np_baseball is your numpy array
np_weight_lb = np_baseball[:, 1]
In this code, np_baseball[:, 1] means select all rows (:) and the second column (1) from the numpy array np_baseball. The result is assigned to the new variable np_weight_lb.
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