ODE45加快循环速度
[英]ODE45 speed up and for loops
问题描述
I have a coupled first order ODE to solve of the form 
我有一个耦合的一阶ODE来解决表格
dy = f(t, x)
dx = d(f, x)
which depend on a common parameter which I have to solve for over some range. 这取决于我必须在某个范围内解决的通用参数。 I can solve the system using ODE45 and a for loops which increments the parameter of interest at each loop, however, this is very slow. 我可以使用ODE45和for循环来解决系统，该循环会在每个循环中增加目标参数，但是，这非常慢。 Can I avoid solving this problem in loops? 我可以避免循环解决此问题吗？ Or what is best practice with problems of this type. 或针对此类问题的最佳实践是什么。
1 个解决方案
解决方案1
0 2014-03-07 20:30:00
Wanted to post a comment but I can't until I get 50 reputation. 想要发表评论，但直到获得50点信誉我才能发表评论。 What do you need to solve the parameter in each range? 您需要解决什么范围的参数？ Can't you create a function for solving the parameter and put the function handle in the second argument for ode45? 您不能创建用于求解参数的函数并将函数句柄放在ode45的第二个参数中吗？
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