How do I perform element-wise operations in NumPy?

How do I perform element-wise operations in NumPy?

You can use NumPy's array operations to perform element-wise calculations. For example, if you have two arrays, you can add them directly using the '+' operator.

Can you show me an example with addition?

Sure! If you have a = np.array([1, 2, 3]) and b = np.array([4, 5, 6]), then c = a + b will give you array([5, 7, 9]).

What about element-wise multiplication?

For multiplication, you can use the '*' operator. Using the same arrays, d = a * b will result in array([4, 10, 18]).

Are there other operations I can perform?

Yes, you can perform subtraction, division, and even more complex functions like np.sqrt() or np.exp() element-wise.