Programming a function for use in another script

2 次查看（过去 30 天）
Ollie
Ollie 2015-8-16
编辑： Matt J 2015-8-16
I've programmed a script to run multivariate Newton's method on a non-linear function. It's usage is:
function [X]=mynewtonA(fname,x0,maxIts,tol)
fname represents the function I want to program.
I'm trying to program the following function for use in this existing function:
I'm not sure how to do this. So basically, what should be code be to produce this function in a new file that I can then call upon in my existing script?

请先登录，再回答此问题。

采纳的回答

Matt J
Matt J 2015-8-16
编辑：Matt J 2015-8-16
You could write an mfile for this function and pass a handle to that function to mynewtonA. See Calling a Function Using it's Handle.
You could also create an Anonymous Function
f=@(x) [x(1)-sin(x(2));x(1).*sqrt(abs(x(2))) ];
and pass that directly.

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Systems of Nonlinear Equations 的更多信息

标签

产品

Community Treasure Hunt

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

Start Hunting!

Translated by