@ operator

[plenari]

hello,how does the operator @ work?

[XushengLee]

@plenari well, it is a "matmul" operator. You may try something like this in the prompt:

a = np.array([[1, 2], [3, 4]])
print(a @ a)
#  The answer will be [[7, 10], [15, 22]]

[guotong1988]

Thank you.