Ode45 matlab coder function handle

2015 11 20
1 个回答
更新时间：2015 12 31
3 次查看（30 天）

1 个投票

Hi,
I am trying to generate a mex-file for the ode45 function. The problem is that when I try to auto-define the inputs, the coder won't take the function handle:
''Class function_handle is not supported by coder.type''
How can I fix this?
Thanks

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回答（1 个）

Ryan Livingston
Ryan Livingston 2015-12-31

0 个投票

You cannot pass a function handle directly to a MEX file generated by MATLAB Coder. Just write a wrapper that calls ode45 in the way you like:
function y = foo(x)
%#codegen
y = ode45(@someFun,...);
and then generate code for foo:
codegen foo -args 1:10

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