Hi. I am trying to create a loop to multiply two matricies 40 times such that B*C=D1 and C*D1=D2 and B*D2=D3 and so on . I am very much new to matlab. Can anyone help me on this ?

2 vues (au cours des 30 derniers jours)
mk_ballav
mk_ballav le 31 Oct 2014
Commenté : mk_ballav le 1 Nov 2014
I am trying to create a loop to multiply two matricies 40 times such that B*C=D1 and C*D1=D2 and B*D2=D3 and so on . I am very much new to matlab. Can anyone help me on this ?
  3 commentaires
Afficher 1 commentaire plus ancien
the cyclist
the cyclist le 1 Nov 2014
Also, do you need to keep all the intermediate products, or just the final result?
mk_ballav
mk_ballav le 1 Nov 2014
Modifié(e) : mk_ballav le 1 Nov 2014
The pattern is after you multiply by product of B*D by C then again have to multiply the product of C*(B*D) by B and simultaneously multiply thereafter products by C and B. I want all the intermediate steps as well.

Connectez-vous pour commenter.

Connectez-vous pour répondre à cette question.

Réponse acceptée

Image Analyst
Image Analyst le 1 Nov 2014
Try this:
clc;
b = randi(9, 2, 2)
c = randi(9, 2, 2)
D{1} = b * c;
for k = 2 : 5 % End wherever you want
theRemainder = rem(k, 2);
% Alternate multiplying by b or c
if theRemainder == 0
D{k} = c * D{k-1};
else
D{k} = b * D{k-1};
end
end
celldisp(D);

Plus de réponses (0)

Catégories

En savoir plus sur Loops and Conditional Statements dans Help Center et File Exchange

Tags

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by