对单元格数据进行加载

Question

In my code I'm trying to use load with entries from a cell, but it is not working. The portion of my code below produces a 3 dimensional array of strings. The strings represent the paths to file names.

for i = 1:Something
 for j = 1:Something Different
  for k = 1: Yet Something Something Different
    DataPath{j,k,i} = 'F:\blah\blah\blah\fileijk    %file changes based on i,j,and k       
  end
 end
end

In the next part of the code I want to use load to open the files using the path names defined in the code above. I do this using the code below.

Dummy = DataPath{l,(k-1)*TSRRange+m}; 
Data = load(Dummy);

The idea is for Dummy to take the string content out of DataPath so I can use it in load. By doing this I thought that Dummy would be defined as a string and not a cell, but this is not the case. How do I pull the string out of DataPath so I can use it with load? Thanks.

I have to load the data this way because the data is located in multiple folders. I can post more of the code if needed, but it is complex.

Answer 1

Dummy is a cell because you assigned a 3D cell array but are accessing a 2D cell with Dummy = Datapath{1,(k-1)*TSRRange+m}

I don't believe that you can expect to access all cell elements I this way. Instead, use three indices just as you did when creating it.