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Topic: Can not pass variable to ode45
Replies: 1   Last Post: Jun 20, 2013 2:29 AM

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Registered: 11/8/10
Re: Can not pass variable to ode45
Posted: Jun 20, 2013 2:29 AM
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"Sandip" wrote in message <kpt6ra$4ao$1@newscl01ah.mathworks.com>...
> Hi:
> Please suggest a way... I have a command as below to solve the ode by ode45 and I need to pass three variables.
> [x,y]=ode45(@fnode,xspan,y0,c1,c2,c3);
> I have defined the function in .m file as
> function yprime = fnode(x,y,c1,c2,c3)
> However, I can not read in the c3 in the function (ode) file. c1 & c2 are coming alright.
> Please help.

But I already gave you the solution ...
Call ode45 as
and define the function in an .m file as
function yprime = fnode(x,y,c1,c2,c3)

Best wishes

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