Error: Not enough input parameters

1 次查看（过去 30 天）
Whitewater
Whitewater 2015-5-8
评论： Stephen23 2015-5-8
When I compile the following function I receive an error message that indicates there are not enough input parameters. For background, I am putting together functions for a solving a 2nd order nonlinear ODE BVP using bvp4c and the code below is establishing the system of ODEs generated when I split up my 2nd order ODE. The x and y values are generated by bvcinit and thus y has two rows.
function rhs = rhs_bvp (x, y, mu_bulk, mu_x, F, ereo, z, c_bulk, Vt)
call_all
rhs = [y(2); 2*z*F*c_bulk/ereo/Vt*exp(mu_bulk-mu_x)*sinh(z*y(1))-y(2)/x];
end
I have been over and over all the parameters and I can't seem to find where I have gone wrong. Assistance please??
  3 个评论
显示 1更早的评论
Whitewater
Whitewater 2015-5-8
I just mean when I try to use the function. Currently it is used when I call a script that includes bvp4c as it is the odefun.
Stephen23
Stephen23 2015-5-8
MATLAB is an interpreted language, not a compiled language.
Although of course this is the start of many great arguments on the internet...

请先登录，再进行评论。

请先登录，再回答此问题。

回答（1 个）

Thomas Koelen
Thomas Koelen 2015-5-8
编辑：Thomas Koelen 2015-5-8
In your main function, before you call this function can you put this and post results?
(Or whatever you called your variables)
x
y
mu_bulk
mu_x
F
ereo
z
c_bulk
Vt
Just to make sure!

类别

在 Help Center 和 File Exchange 中查找有关 Boundary Value Problems 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