Need some help with function call

Hello

I am trying to call this function from a code in m-file.

function [] = DiffOCV( k,DYNData,model)

      OCVfromSOC(DYNData.soc(k+1),model) ...
    - OCVfromSOC(DYNData.soc(k),model) ...
      /DYNData.soc(k+1) ...
    -DYNData.soc(k)

end

Please note that:

1. 'DYNData' is a structure variable in some .mat file called ECE5550data.mat,

2. 'model' is a structure variable in some .mat file called ECE5550cell.mat and

3. OCVfromSOC(zk,model) is some another function

And all these are actually in the same folder and path as the m-file I am trying to execute. I need to call this function(described above as 'DiffOCV') in my m-file so that it can return me a value that I can use. How can do this. I know I am screwing the way I am passing input arguments or the way I am calling the function. Need to learn both. Please help if you can.

Thanks

Answer 1

[Guillaume]

Well, for the function to return you a value that you can use, you need to declare that return value in the function signature and assign the result of the computation to it:

function out = DiffOCV(k, DYNData, model)
   out = OCVfromSOC(DYNData.soc(k+1),model) ...
         - OCVfromSOC(DYNData.soc(k),model) / DYNData.soc(k+1) ...
         - DYNData.soc(k);
end

[upinderjeet]

Thanks

And also please see if you can help with other issues I am having as described in the question I asked.

[Guillaume]

What other issues?