Looking through a Matlab Class

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Martin
Martin 2013-5-27
Hi!
I would like to execute some actions on every object of my class, say "Island".
Is there a command in Matlab allowing this? like
for island = Island
% actions to do
end
I hope I've made myself understood :)
Thank you!
Martin

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采纳的回答

Matt J
Matt J 2013-5-27
if you have an array, obj, of Island objects, you would just do things like
for i=1:length(obj)
obj(i).prop=...
end

更多回答（1 个）

Martin
Martin 2013-5-27
编辑：Matt J 2013-5-28
Ok, thank you. It seems that there is no other solution :).
Another question, which may appear a bit silly :
If I create an array :
Skye = 1
Corse = 2
All_Islands = [Skye Corse]
Is there a way, only using All_Islands, to find the name of the variables (Skye & Corse) and not only there values (1 % 2)?
Sounds like a beginner's question and seems like the answer is no, but we never know... :)
Thanks!
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Daniel Shub
Daniel Shub 2013-5-28
@Martin, what you are asking to do seems a little bit strange (both the getting all objects and the getting the variable names). I think they are two separate questions and should be asked as such (you are likely to get better answers). In order to get the best answers, you will likely need to provide some broader insight into what you are trying to accomplish since my guess is you are too focused on the problem right now. Finally, please use the question, comment, and answer fields appropriately as it makes it easier to follow what is going on.
Martin
Martin 2013-5-28
Ah yeah I just got the difference between comment and answer :) .
Never mind for the second question, as I said it's probably stupid. And the first one has been answered :)
Thank you Matt and Daniel!

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