How can one perform multiplication on a one-dimensional array in Python?

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You can perform multiplication on a one-dimensional array in Python using the numpy library. Here's an example:

```
import numpy as np
arr1 = np.array([1, 2, 3])
arr2 = np.array([4, 5, 6])
# Multiply two arrays element-wise
result = arr1 * arr2
print(result) # Output: [ 4 10 18 ]
```

In the above example, we first import the numpy library and create two one-dimensional arrays `arr1`

and `arr2`

. To perform multiplication on these arrays, we simply use the `*`

operator, which multiplies the corresponding elements in each array. The resulting array is stored in the variable `result`

and printed to the console.

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Asked: ** 2021-12-09 11:00:00 +0000 **

Seen: **11 times**

Last updated: **Oct 01 '22**

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