dotproduct¶
-
iteration_utilities.
dotproduct
(vec1, vec2)¶ Dot product (matrix multiplication) of two vectors.
- Parameters
- vec1, vec2iterable
Any iterables to calculate the dot product. Positional-only parameter.
- Returns
- dotproductnumber
The dot product - the sum of the element-wise multiplication.
Examples
>>> from iteration_utilities import dotproduct >>> dotproduct([1,2,3,4], [1,2,3,4]) 30