Sometimes, we want to compare two NumPy arrays for equality, element-wise with Python.

In this article, we’ll look at how to compare two NumPy arrays for equality, element-wise with Python.

How to compare two NumPy arrays for equality, element-wise with Python?

To compare two NumPy arrays for equality, element-wise with Python, we can use the == operator and the all method.

For instance, we write

(A == B).all()

to compare NumPy arrays A and B with == for equality element-wise.

And then we call all to return True if all elements are equal in both arrays and False otherwise.

Conclusion

To compare two NumPy arrays for equality, element-wise with Python, we can use the == operator and the all method.