Need to find dot product between two second order tensor
9 visualizaciones (últimos 30 días)
Mostrar comentarios más antiguos
Using matlab randi function to generate a (LxM) matrix S and a (MxN) matrix T. Component ranging from 0 to 9 with L,M,N> 2. Calculate R=S.T use for loop to iterate through the admissible values from indices i and j.
2 comentarios
James Tursa
el 4 de Oct. de 2022
Editada: James Tursa
el 4 de Oct. de 2022
You need to provide many more details for what you are trying to do. Include a small example of inputs and desired outputs. Based on what you have written so far, I could only guess that you want S*T to give a LxN result of dot products.
Respuestas (1)
James Tursa
el 4 de Oct. de 2022
Editada: James Tursa
el 4 de Oct. de 2022
If you change the inner loop calculation to this:
w(i,k) = dot(S(i,:),u(:,k));
then you would have dot products between the S rows and u columns. But the result of this is simply going to be the matrix product S*u as I mentioned above. I'm still not sure what you want to do. Can you give a small numeric example of inputs and desired output?
0 comentarios
Ver también
Categorías
Más información sobre Time Series Events en Help Center y File Exchange.
Productos
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!