Calling Konstants from string with name instead of index
1 vue (au cours des 30 derniers jours)
Afficher commentaires plus anciens
Hello everyone,
I have a string A containing konstants, which are calculated before.
A=[M_sig epsopen Emod sigopen]
Is there any way I can use the konstants name in equations instead of using the index? It would be great so I can recognice the used formula and don't need to check for the konstant name.
Like using
Emod*sigopen instead of A(3)*(4)
Thanks for your help
0 commentaires
Réponse acceptée
Image Analyst
le 30 Août 2017
Yes, if you make A a table or structure. Here's a structure example:
% Create sample data.
M_sig =1;
epsopen = 2;
Emod = 3;
sigopen = 4;
% Create a structure.
A= struct('M_sig', M_sig, 'epsopen', epsopen, 'Emod', Emod, 'sigopen', sigopen)
% Do the math.
output = A.Emod * A.sigopen
Plus de réponses (1)
James Tursa
le 30 Août 2017
Modifié(e) : James Tursa
le 30 Août 2017
Are you just trying to do this?
[M_sig,epsopen,Emod,sigopen] = deal(A(1),A(2),A(3),A(4));
0 commentaires
Voir également
Catégories
En savoir plus sur Structures 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!