In tensor algebra, it is often useful to define a tensor as a product of lower order tensors. Similarly, a multidimensional array T might be defined as an outer product of vectors, where a given element is defined by
T(i,j,k) = A(i)*B(j)*C(k);
Create a function outerProduct that accepts any number of row or column vectors and calculates their outer product. For the above example,
T = outerProduct(A,B,C);
Solution Stats
Problem Comments
1 Comment
Solution Comments
Show comments
Loading...
Problem Recent Solvers108
Suggested Problems
-
Make the vector [1 2 3 4 5 6 7 8 9 10]
52825 Solvers
-
Find the sum of the elements in the "second" diagonal
1204 Solvers
-
474 Solvers
-
752 Solvers
-
Matrix with different incremental runs
580 Solvers
More from this Author9
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
The final test may not be the ideal choice, as the answer, with expected value around 50¹⁰⁰⁰ ~ 10¹⁶⁹⁹, becomes "Inf" almost certainly. Also there are no outputs of dimension>2 required by the Test Suite.