hi all, is it possible to put more then two tasks in options?? like i want three "options = optimset('​MaxFunEval​s',50000,'​MaxIter',3​0000',MaxF​unInterval​',1020');"​...but its showing error.... do i need to use another options for third one????

hi all, is it possible to put more then two tasks in options?? like i want three "options = optimset('MaxFunEvals',50000,'MaxIter',30000',MaxFunInterval',1020');"...but its showing error.... do i need to use another options for third one????

Answer 1

[Alan Weiss]

There is no MaxFunInterval option. Did you mean MaxFunEvals? Look in the function reference page for the solver you are using and copy the applicable options exactly.

Alan Weiss

MATLAB mathematical toolbox documentation

[ZAHID MALIK]

i am talking about MaxIntervalCount...see the image that i have linked n rply plzzz

[Steven Lord]

MaxIntervalCount is not an option for the functions in Optimization Toolbox but is an option used by the quadgk function. Inside the function that you pass into the Optimization Toolbox function you're using, you call quadgk.

If you show the integral your function is trying to compute we may be able to say if increasing the MaxIntervalCount option in the quadgk call will work, if the integral of the function just plain doesn't exist (it doesn't converge), or if there are other techniques you can use to integrate it more easily.

[ZAHID MALIK]

not able to reproduce this plot after doing minimization...plzzz help... program and plot both i m sending u in attached files