Error in fzero function
1 Ansicht (letzte 30 Tage)
Ältere Kommentare anzeigen
I have a function
function F = myfun(x,xdata)
F =x(1)*sin((2*pi/x(2))*xdata+x(3));
with lsqrcurvefit i got x=[0.3559 14.2775 0.6573]
the function has several zero crossing. I want to find the zerocrossing in the interval of [t1 t2]
I used like this
findzero=fzero(@myfun(x,xdata),[-12 -7])
or
findzero=fzero(myfun(x,xdata),-8.5)
but it says error. it does nt take the command I have to pass x into myfun but it doesnt accept.
xdata is just a time series xdata=[-25:0.01:25]
pls help
0 Kommentare
Akzeptierte Antwort
Weitere Antworten (0)
Siehe auch
Kategorien
Mehr zu Optimization finden Sie in Help Center und File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!