passing an array value to fmincon

6 次查看（过去 30 天）
Kaiser Ahmed Bhuiyan
评论： Kaiser Ahmed Bhuiyan 2020-6-22
Hi , my objective function is shown above. I have to minimize this function for variable "K(capital)", "r" , "C"
however for "a_s" i have an array which i need to pass to the objective function.
My question is ...how can i pass "a_s" to the objective function ? I don't have a clear picture of fmincon function and finding it troubling for this equation.
It would be great ... if somebody can give me the sketch or outline of the code for this function !
  2 个评论
Matt J
Matt J 2020-6-22
编辑：Matt J 2020-6-22
What does it mean to you to "minimize" an array-valued function? Do you want N different minimizing values of K,r,C for each of the N elements a_s(i)? Or do you have a mathcing array of observed sigma values as well which you want are trying to curve fit? If the latter, you should probably use lsqcurvefit as opposed to fmincon.
Kaiser Ahmed Bhuiyan
Kaiser Ahmed Bhuiyan 2020-6-22
I meant that , I have an array of variable "a_S" and i would like to pass the values into fmincon objective function

请先登录，再进行评论。

请先登录，再回答此问题。

回答（1 个）

Matt J
Matt J 2020-6-22
编辑：Matt J 2020-6-22
This page talks about passing known parameters. They apply to any variables you might wish to pass, be they arrays, scalars, or even non-numeric variables.
https://www.mathworks.com/help/optim/ug/passing-extra-parameters.html

类别

在 Help Center 和 File Exchange 中查找有关 Least Squares 的更多信息

标签

产品


版本

R2019b

Community Treasure Hunt

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

Start Hunting!

Translated by