[問題] Use my own ODE solver in Matlab?

看板Programming作者時間11年前 (2013/03/25 07:30), 編輯推噓0(000)
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I have a quick question to ask. In Matlab when solving ODE we use ode45, ode23, etc based on different needs, by using [t,x] = ode45('sir', [0 10], [1000 1 0], options); where my function is called 'sir' in this case. However, is there way to use my own solver instead of standard solvers provided by Matlab? For example, suppose my ODE solver is called mySolver.m When I use [t,x] = mySolver('sir', [0 10], [1000 1 0], options); it shows the following error message: Undefined function or method 'odearguments' for input arguments of type 'struct'. But I already added the path where mySolver.m is located. Can anyone help me solve this problem? Thank you very much. -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 50.192.47.134 cckh:轉錄至看板 MATLAB 03/25 07:32
文章代碼(AID): #1HJuoamQ (Programming)