Help with matrix creation
1 vue (au cours des 30 derniers jours)
Afficher commentaires plus anciens
I am trying to create a matrix based on A = [1,z(j),z(j)^2,z(j)^3] where j = 1:41 and z(j) = (j-1)/10. I got the for loop working for creating the vector z(j) but I cannot get matlab to create the 41X4 A matrix that I need. Help me please!!!
0 commentaires
Réponses (2)
Pavel Osipov
le 2 Fév 2020
>> j = 1:41; z(j) = (j-1)/10;
>> lenZ=length(z);
>> AA=[ones(lenZ,1), z',(z.^2)',(z.^3)'];
![z.JPG](https://www.mathworks.com/matlabcentral/answers/uploaded_files/269455/z.jpeg)
I'm hope, it's usefool for you.![A.JPG](https://www.mathworks.com/matlabcentral/answers/uploaded_files/269456/A.jpeg)
![A.JPG](https://www.mathworks.com/matlabcentral/answers/uploaded_files/269456/A.jpeg)
0 commentaires
Voir également
Catégories
En savoir plus sur Multidimensional Arrays 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!