How to pass name-value-pair arguments to templateTree() as a struct?

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Tobias
Tobias 2014-8-25
编辑： Sugar Daddy 2020-7-2
I am trying to group multiple name-value pair arguments and pass them to templateTree() as one. The usual call would be, e.g.:
templateTree('Surrogate','off','Prune','on','QEToler',1e-10)
I would like something like this:
opts = struct('Surrogate','off','Prune','on','QEToler',1e-10)
templateTree(opts)
If I try that the following error is shown:
Error using internal.stats.parseArgs (line 42)
Wrong number of arguments.
Error in classreg.learning.FitTemplate.make (line 38)
[usertype,~,modelArgs] = ...
Error in templateTree (line 120)
temp = classreg.learning.FitTemplate.make('Tree',varargin{:});
So if templateTree() cannot handle structs as input arguments, is there another way to achieve the same thing? Or is this somehow possible with structs?
Thanks!

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回答（1 个）

Sugar Daddy
Sugar Daddy 2020-7-2
编辑：Sugar Daddy 2020-7-2

Daddy Views

T_T= templateTree('Surrogate','off','Prune','on','QEToler',1e-10);
opts = {'Surrogate','off','Prune','on','QEToler',1e-10};
T_T_O = templateTree(opts{:});
Now check if they are equal
assert(isequal(T_T_O,T_T))

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