figure title in a loop

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I am producing a subplot inside a for loop with the following:

   for i=1:length(fieldnames(Data));
         subplot(length(fieldnames(Data)),1,i); 
         plot(Data.(Name{i})); 
   end

Next I want one title which lists the fieldnames, something like:

title('Temperature a)fieldname1 b)fieldname2 c)fieldname3')

However, I don't know how to make the fieldname for 'Data' to appear in the title command.

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Answer 1

Chandra Kurniawan 2012-1-10

在 MATLAB Online 中打开

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     names = fieldnames(Data);
     for i = 1 : length(names);
           subplot(length(names),1,i); 
           %plot(Data.(Name{i})); 
           title(names{i});
     end

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Richard 2012-1-10

many thanks. In addition, if I was to produce a normal plot instead i.e. have the three data sets overlying one another, how would I change the title of that one plot to show the names of the 3 datasets as shown above?

Chandra Kurniawan 2012-1-10

str = 'Temperature : ';

for i = 1 : length(names);

str = strcat(str, num2str(i),'] ',names{i});

end

And then use str as title.

Eq : title(str);

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figure title in a loop

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