MATLAB: Save array of names

namesavename

Hello, I need to print a names of mesures in plot and i need an array than have a names of all measures:

name_save = 
name1
name2
name3
.....
nameN

I get a new names everry loop:

for k = 1:length(l)
.....
[filepath,name,ext] = fileparts(l(k).name);
........
end

How can I save the names in a loop?

name_save(k) = name; %not working

Thank you!

 name_save = compose('name%d', 1:numel(l)) ; % before loop
 name_save{k} ... inside loop

By default the property is initially defined to class=double.

Here are two solutions.

Set the property to a string array by placing the word string next to the property definition.

properties (Access = private)
nameSave    string

Don't use indexing on the first assignment

app.nameSave = "John";  %now it's a string array!
app.nameSave(2) = "Mary";

If needed, you can use the following to determine whether nameSave is emtpy: isempty(app.nameSave)

Change the

save(filename,'delta')

save(fullfile(filepath, filename), 'delta');