Block Matrix coding problems
3 vues (au cours des 30 derniers jours)
Afficher commentaires plus anciens
Ilias Misailidis
le 11 Juin 2020
Commenté : Ilias Misailidis
le 21 Juin 2020
Hi my name is Ilias and i am new entry to Matlab. I am trying to make a block matrix 9x9 like foto for my homework to university and nothing happened with code.
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/314153/image.png)
Someone to help me with code pls :-)
0 commentaires
Réponse acceptée
Tanisha Gosain
le 18 Juin 2020
The photo you have attached will make a 4x4 matrix and not a 9x9 matrix.
You can make a 4x4 matrix (assuming arguments to trigonometric functions are in degrees) by:
Asub = [sind(90) cosd(60); cosd(40) cosd(30)];
A = [Asub Asub; Asub Asub];
Plus de réponses (0)
Voir également
Catégories
En savoir plus sur Matrix Indexing dans Help Center et File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!