Solve a Equation Guide
2 visualizzazioni (ultimi 30 giorni)
Mostra commenti meno recenti
I need solve a equation with values get form the guide
Normally I used the the command solve, but this command needs the variables into the line, I cant change....
Wherever i tried to do this way...
syms a b kc
x=0.1345*a+3.7;
y=2.31*kc-1.2;
z=3*b;
w=3*a-2.134;
t=3*kc-1.2;
u=2.145;
[a,b,kc]=solve(x==y,w==z,t==u)
but obviusly doesnt work
0 Commenti
Risposta accettata
Walter Roberson
il 2 Mag 2012
Try
[a,b,kc] = solve(x-y,w-z,t-u,a,b,kc)
Your question about GUIDE is not clear. You can get() strings from edit boxes and str2double() the strings.
Are you trying to put the equations themselves in the edit box? That is possible: sym() the string and pass that into solve()
eq1 = sym(get(handles.BOX1, 'String'));
0 Commenti
Più risposte (0)
Vedere anche
Categorie
Scopri di più su Calculus in Help Center e File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!