Define a new structure from another one
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Hi,
I have structure (STR) as struct 20x1 with two fields (A and B).
I want:
1- to call STR in a function,
2- and I want to define a new structure with a new name for example SS.P in which, it is equal to STR.A.
I know that I can use "SS.P=STR.A", but in this case, I don't want to use "A".
I'm looking for some thing like: SS.P =STR(:,1) and in this statement, 1 is the first column (field) of STR. Unfortunetely, the commend of SS.P =STR(:,1) is not a correct comment in MATLAB. Could anyone give me the right comment to do this?
回答(1 个)
Bruno Luong
2020-11-6
编辑:Bruno Luong
2020-11-6
fname = fieldnames(STR)
S.P = STR.(fname{1}); % S = struct('P', {STR.(fname{1})})
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