Numpy linlag multi_dot() method is used to get dot product of two or more arrays in a single function call. That means we can get dot products of more than two arrays at a single time instead of calling them again and again. So, from its work, we can say that this function can give us output in a faster way.

Numpy linalg multi_dot()

Compute a dot product of two or more arrays in the single function call, while automatically selecting the fastest evaluation order. The multi_dot chains numpy.dot and uses optimal parenthesization of the matrices. Depending on the shapes of the matrices, the multi_dot() function can speed up the multiplication a lot.

#python #numpy