"Too many Input Arguments" for my ode15s

Question

Pazzo Giampalo 2013-11-29

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/108067-too-many-input-arguments-for-my-ode15s

评论： Pazzo Giampalo 2013-11-29

Hello,

I have a question about solving "Too many input arguments" when using ode15s. But I checked that the number of arguments is correct. Also, I don't have any other file with the same file name but different arguments. I wonder if someone could please help me out here. Thanks in advance

% ODE Solver
% Syntax: [T,Y] = ode15s('yprime',[t0,tF],y0);
t0 = 0.00;
tF =180;
OBp0 = 1.2005084e9;
OBa0 = 1.0001628e9;
OCa0 = 1.674764e8;
BoneT0 = 100;
PCe0 = 0;
PCl0 = 0.0;
WNT0 = 0;
DKK10 = 0;
PSA0 = 0;
LTGFB0 = mu .* Kres .* OCa0 ./ (lambdaLTGFB + BLTGFB1); % calculate based on model w/o PCa
TGFB0 = BLTGFB1 .* LTGFB0 ./ (lambdaTGFB); % ditto
E0 = 1.86e9;
X1P0 = 0;
X2P0 = 0;
X2B0 = 0;
Q10 = 0.40;
Q20 = 0.10;
Q30 = 0.40;
A0 = 5.406;%??
P0 = 0;
Ps0 = 0;
options=odeset('RelTol',1e-10, 'AbsTol', 1e-14);
[T,V]= ode15s(@myfunc, [t0,tF], [OBp0,OBa0,OCa0, BoneT0, PCe0, PCl0, WNT0 ,DKK10 ,PSA0, LTGFB0 ,TGFB0, E0, X1P0, X2P0,X2B0,... Q10, Q20, Q30, A0, P0, Ps0],options,mu,DOBu,OBu,BLTGFB1,...
and the rest are just more parameters.
Error using BONEwithTUMORandADAIPSA>myfunc
Too many input arguments.
Error in odearguments (line 88)
f0 = feval(ode,t0,y0,args{:}); % ODE15I sets args{1} to yp0.
Error in ode15s (line 149)
[neq, tspan, ntspan, next, t0, tfinal, tdir, y0, f0, odeArgs, odeFcn, ...
Error in BONEwithTUMORandADAIPSA (line 163)
[T,V]= ode15s(@myfunc, [t0,tF], [OBp0,OBa0,OCa0 , BoneT0, PCe0, PCl0, WNT0,DKK10 ,PSA0, LTGFB0 ,TGFB0, E0, X1P0, X2P0,X2B0,...
Thanks!
Pazzo

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

请先登录，再回答此问题。

Answer 1

Image Analyst 2013-11-29

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/108067-too-many-input-arguments-for-my-ode15s#answer_116764

编辑：Image Analyst 2013-11-29

在 MATLAB Online 中打开

It looks like it can take 3 or 4 input arguments:

[TOUT,YOUT] = ode15s(ODEFUN,TSPAN,Y0,OPTIONS) solves as above with default
    integration properties replaced by values in OPTIONS, an argument created
    with the ODESET function. See ODESET for details.

You use odeset() to create options, but you don't pass in options - you pass in a whole bunch of other arguments: mu,DOBu,OBu,BLTGFB1, etc.. Why? Why didn't you pass in options?

3 个评论
显示 1更早的评论隐藏 1更早的评论

Image Analyst 2013-11-29

I haven't used the function ever - all I did was notice that you had way more than 4 inputs so that's why it's complaining. Sorry I can't help more but I've never used that function.

Pazzo Giampalo 2013-11-29

it's interesting because once i had less inputs (but still >4, i had 11 back then), no problem at all running the code, all I did was just added some more inputs based on my need, but i got this error stating that i have too many input arguments. And I am not familiar with options created by odeset. So I looked up this page, http://www.mathworks.com/help/matlab/ref/odeset.html but still I am confused how to fix the problem. Thank you anyway! I hope someone else could help me out here.

请先登录，再进行评论。