Hi there,
I am using ode15s to resolve a DAE system. Since there are 300 variables x1(t)~x300(t) in my case, so I feel it is a little bit inconvenient to define them by writing
syms x1(t) … x300(t)
one by one. Are there any efficient codes to define them?

Many thanks!Hi there,
I am using ode15s to resolve a DAE system. Since there are 300 variables x1(t)~x300(t) in my case, so I feel it is a little bit inconvenient to define them by writing
syms x1(t) … x300(t)
one by one. Are there any efficient codes to define them?

Many thanks! Hi there,
I am using ode15s to resolve a DAE system. Since there are 300 variables x1(t)~x300(t) in my case, so I feel it is a little bit inconvenient to define them by writing
syms x1(t) … x300(t)
one by one. Are there any efficient codes to define them?

Many thanks! function calls, ode, differential equations MATLAB Answers — New Questions

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