![photo](/responsive_image/150/150/0/0/0/cache/matlabcentral/profiles/11811411_1527012947513_DEF.jpg)
Omer N
Followers: 0 Following: 0
Statistica
0 Domande
4 Risposte
RANK
5.016
of 292.756
REPUTAZIONE
10
CONTRIBUTI
0 Domande
4 Risposte
ACCETTAZIONE DELLE RISPOSTE
0.00%
VOTI RICEVUTI
1
RANK
of 147.931
CONTRIBUTI
0 Problemi
0 Soluzioni
PUNTEGGIO
0
NUMERO DI BADGE
0
CONTRIBUTI
0 Post
CONTRIBUTI
0 Pubblico Canali
VALUTAZIONE MEDIA
CONTRIBUTI
0 Punti principali
NUMERO MEDIO DI LIKE
Feeds
Changing Solver for Global optimization
Try looking into Multistart (Global Optimization Toolbox). Or if you run your own code, parfor.
oltre 4 anni fa | 1
| accettato
to find value of unknown variable
You are trying to solve the equation symbolically and it takes a long time/fails. If you are okay with a numeric solution chan...
oltre 4 anni fa | 0
| accettato
How would I enter the Differential Equation y''+100y=2sin(4t)
Try like so: syms y(t) simplify( dsolve(diff(y,2)+100*y==2*sin(4*t),t) ) ans = sin(4*t)/42 + C1*cos(10*t) - C2*sin(10*t)
circa 5 anni fa | 0
Calculating the difference between a vector and time
Try this: A = [1 1 2 3]; A-[0,A(1:end-1)] ans = 1 0 1 1
circa 5 anni fa | 0