classes and the "set" method
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Hi,
I am trying to write a class in Matlab and I am new to it, sorry that I probably don't use the correct terminology. In a basic example, I would like to have data structured in this way:
classdef DummyBasic
properties
av = 1;
end
methods
end
end
and
classdef Dummy
properties
X = 0;
a = DummyBasic;
end
methods
end
end
Now, I would like to change X whenever a.av is changed. I guess it would be easy to do if a rearranged the properties X and av to a single class. But is it possible to somehow keep this structure (I am using Matlab2015b)?
Any help appreciated.
采纳的回答
Steven Lord
2020-5-26
0 个投票
Make X a Dependent property in class Dummy and make its get.X method compute the value of X using the current value of the av property. In the example on that documentation page X would behave like the Balance property while av would fill the role of the Currency and DollarAmount properties.
While I don't think this documentation page has changed significantly since release R2015b, if you want to be sure search your locally-installed documentation for "dependent property" and refer to the information on the release R2015b version of this page.
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