MATLAB does not support the following COM interface types:
- Structure
- Sparse array
- Multidimensional SAFEARRAYs (greater than two dimensions)
- Write-only properties
The workaround is to return fields of the desired struct from the MATLAB function when using Feval. Please refer to the updated code below:
MATLAB Code:
function [out.mean,out.median,out.std] = myfunc(y)
out.mean = mean(y); % mean
out.median = median(y); % median
out.std = std(y); % standard deviation
end
C# code
static void Main(string[] args)
{
MLApp.MLApp matlab = new MLApp.MLApp();
matlab.Execute(@"cd c:\BF_hctsa\Operations");
object result = null;
System.Array input = new double[10];
for (int i = 0; i < 10; i++)
input.SetValue(1.0, i);
matlab.Feval("myfunc", 3, out result, input);
object[] res = result as object[];
Console.WriteLine(res[0]);
Console.WriteLine(res[1]);
Console.WriteLine(res[2]);
Console.ReadLine();
}
