I need to solve the problem in C++ code converted by matlab coder. When I call program the problem in emxCreateWrapper_real_T happens.

1 次查看（过去 30 天）

Imran 2015-1-5

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/168955-i-need-to-solve-the-problem-in-c-code-converted-by-matlab-coder-when-i-call-program-the-problem-i

编辑： Geoff Hayes 2015-1-5

I am trying to learn how to use standalone C++ code from Matlab. I have created a very simple function that takes only one argument, which is a vector of size (1,N), where N is unknown a priori. Therefore, I have to use dynamic allocated memory, if I am not wrong. The generated C++ code takes two arguments, of type emxArray_real_T, where strem is the input vector, and data the output Array of size(N/6,6),

void charrang (const emxArray_real_T *strem, emxArray_real_T *data)
{
   ...
}
int main()
{
  
  double strem[12];
  double data[2][6];
  
  emxArray_real_T *inputs, *outputs;
        for (int n=0; n<13; n++)
        {
            strem[n] = n;
        }
        inputs      = emxCreateWrapper_real_T(strem, 1,12);
        outputs     = emxCreateWrapper_real_T(data, 6, 2);
  charrang(inputs, outputs);
  
  return 0;
}