How to append Struct?

Question

Rounak Saha Niloy 2022-11-16

0
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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1852893-how-to-append-struct

评论： Rounak Saha Niloy 2022-11-16

I have 3 structures as follows-

ABC.x=1;
ABC.y=2;
ABC.z=3;
DEF.p=1;
DEF.q=2;
GHI.m=1;
GHI.n=2;

How can I append the values from the last two structs into the first struct? Infact, what I am looking for is somethiong like this-

ABC.x=1;
ABC.y=2;
ABC.z=3;
ABC.p=1;
ABC.q=2;
ABC.m=1;
ABC.n=2;

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Answer 1

Matt J 2022-11-16

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https://ww2.mathworks.cn/matlabcentral/answers/1852893-how-to-append-struct#answer_1101693

编辑：Matt J 2022-11-16

在 MATLAB Online 中打开

One way:

ABC.x=1;
ABC.y=2;
ABC.z=3;
DEF.p=10;
DEF.q=20;
GHI.m=100;
GHI.n=200;
args=[namedargs2cell(ABC), namedargs2cell(DEF),namedargs2cell(GHI)];
ABC=struct(args{:})
ABC = struct with fields:
    x: 1
    y: 2
    z: 3
    p: 10
    q: 20
    m: 100
    n: 200