Scalar structure required for this assignment.

2023 6 2
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更新时间：2023 6 5
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Sis =
1×82 struct array with fields:
Name
dailyprof
cc
gapp
ttrange
Ntradess
>> class(D_(:,2))
ans =
'cell'
>> Sis.On=D_(:,2);
Scalar structure required for this assignment.
hi ..how do I add it as a field?

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James Tursa
James Tursa 2023-6-2
编辑：James Tursa 2023-6-2
What is the size of D_? Are you trying to add each cell element of D_(:,2) as a struct field in Sis?
shamal
shamal 2023-6-3
Yes...i want to add cell array in structure a structure can contain different data types...double string..

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Matt J
Matt J 2023-6-2
编辑：Matt J 2023-6-2

2 个投票

Your intention with the code is not clear, but here is one possibility,
[Sis.On]=deal(D_{:,2});

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shamal
shamal 2023-6-3
thanks you...now it's ok!
Matt J
Matt J 2023-6-5
thanks you...now it's ok!
I'm glad, but please Accpet-click the answer to indicate that it solved your problem.
shamal
shamal 2023-6-5
can you help me in the last questions? thanks
Matt J
Matt J 2023-6-5
You seem to have deleted your follow-up questions, but it's preferable anyway to put those in a new thread.

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James Tursa
James Tursa 2023-6-2
编辑：James Tursa 2023-6-2

0 个投票

This?
[Sis.On] = D_{:,2};
VBBV
VBBV 2023-6-2

0 个投票

Sis.On={D_(:,2)};

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VBBV
VBBV 2023-6-2
Since D_(:,2) belongs to class cell
shamal
shamal 2023-6-3
no...it give me same error
It's correct to use function deal!
VBBV
VBBV 2023-6-3
编辑：VBBV 2023-6-3
Ran in:
Ran in:
As you want cell array as struct field, it works well without error, See below example ...
D_ = {rand(12,2),rand(12,1)}
D_ = 1×2 cell array
{12×2 double} {12×1 double}
class(D_)
ans = 'cell'
% cell array as struct field
Sis.On = {D_(:,2)}
Sis = struct with fields:
On: {{1×1 cell}}
Sis.On{:}{:}
ans = 12×1
0.2029 0.1979 0.5255 0.7647 0.0654 0.0657 0.7028 0.2226 0.2164 0.5529

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