Undefined function or method 'int' for input arguments of type 'double'.
1 Ansicht (letzte 30 Tage)
Ältere Kommentare anzeigen
Hi Everybody, I need your help please. When I run my following script:
x=-3:.1:3;
Go=1000;
Bc=5;
Pin=3*exp(-x.^2);
Ein(i)=int(Pin,x,-inf,inf);
for i=1:length(x);
z=x(i);
Eo(i)=int(Pin,x,-inf,z);
E(i)=Eo (i)/Ein(i);
G(i)=Go/(Go-(Go-1)*exp(-E(i)*0.1));
Pin=3*exp(-x(i)^2);
Pout(i)=Pin*G(i);
Phi(i)=-0.5*Bc*log(G(i))*pi/180;
Aout(i)=sqrt(Pout(i))*exp(i*Phi(i));
end
Aoutf=fftshift(fft(Aout,100000));
f=(-100000/2:(100000/2-1)).*1/(0.01*100000);
Poutf(i)=abs (Aoutf).^2;
plot(f,abs(Poutf),'-r*')
I get this error
Undefined function or method 'int' for input arguments of type
'double'.
Do you know how can I solve that please?
0 Kommentare
Antworten (1)
bym
am 11 Dez. 2011
Int is only defined for symbolic variables, for numeric values see
quadgk()
0 Kommentare
Siehe auch
Kategorien
Mehr zu Assumptions 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!