how to generate structure member values with only one index data of parent structure .

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Vamsi
Vamsi 2023-7-27
评论： Stephen23 2023-7-28

how to generate structure member values with only one index data of parent structure .
struct.member.values(1500,1) from this structure need only struct.member.values(200,1)

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Stephen23
Stephen23 2023-7-27
Ran in:
In lieu of your actually answering my questions here I will presume that both badly-named STRUCT and MEMBER are scalar structures, and that given your comment here MEMBER has multiple fields from which you want to extract one value from element (200,1).
S.member = cell2struct(num2cell(rand(1500,1,10),1:2),"val"+(1:10),3) % fake data
S = struct with fields:
member: [1×1 struct]
S.member
ans = struct with fields:
val1: [1500×1 double] val2: [1500×1 double] val3: [1500×1 double] val4: [1500×1 double] val5: [1500×1 double] val6: [1500×1 double] val7: [1500×1 double] val8: [1500×1 double] val9: [1500×1 double] val10: [1500×1 double]
You can extract element (200,1) from each field of MEMBER as follows:
V = structfun(@(a)a(200,1),S.member)
V = 10×1
0.2747 0.5518 0.9667 0.0910 0.7807 0.9588 0.1248 0.7697 0.1378 0.0447
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Stephen23
Stephen23 2023-7-28
"couldn't able upload any data , due to some reasons "
You do not need to upload your private data, just some random values that are stored in exactly the same way.

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