I have the following function; f(x)=n*log(a)+(b-1)*sum(log x(i))+sum(b+c*x(i))+n*log(1-d)-sum(a*x(i)^b*exp(c*x(i)))+sum(c*x(i))-2*sum(log(1-d*exp(-a*x(i)^b*exp(c*x(i))))); i=1(1)5,0 0 and x(i)=[6 12 18 24 30]. How do I optimize this function with respect to a,b,c and d. Thank you for your assistance.

Matlab codes for optimizing functions

19 Feb. 2016

0 Antworten

Aktualisiert 20 Aug. 2021

1 Ansicht (30 Tage)

Info

Diese Frage ist geschlossen. Öffnen Sie sie erneut, um sie zu bearbeiten oder zu beantworten.

0 Stimmen

I have the following function;

f(x)=n*log(a)+(b-1)*sum(log x(i))+sum(b+c*x(i))+n*log(1-d)-sum(a*x(i)^b*exp(c*x(i)))+sum(c*x(i))-2*sum(log(1-d*exp(-a*x(i)^b*exp(c*x(i)))));

i=1(1)5,0<d<1;a,b,c>0 and x(i)=[6 12 18 24 30].

How do I optimize this function with respect to a,b,c and d. Thank you for your assistance.

Diese Frage ist geschlossen.

Find the treasures in MATLAB Central and discover how the community can help you!

Translated by