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array in array struct

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piero
piero 2023-6-5
编辑： Stephen23 2023-6-5
i want element (1:10) of each fields..
f(1:end).F(1:10)
Intermediate dot '.' indexing produced a comma-separated list with 73 values, but it must produce a single value when followed by
subsequent indexing operations.

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Stephen23
Stephen23 2023-6-5
编辑：Stephen23 2023-6-5
"i want element (1:10) of each fields.."
Your structure only has one field, named "F".
You can iterate over the 73 elements of that structure using a loop or ARRAYFUN:
C = arrayfun(@(s)s.F(1:0),f,'uni',0)
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piero
piero 2023-6-5
编辑：piero 2023-6-5
if i write :
gg=[f.FF]
it's similar? the result is the same (i'll use gg)
Stephen23
Stephen23 2023-6-5
编辑：Stephen23 2023-6-5
"With many fields what would it look like?"
Exactly the same, if you only want the values from one of those fields.
"if i write gg=[f.FF] it's similar?"
That creates a comma-separated list as inputs to the concatenation operator, so you end up with all content of the FF field horizontally concatenated. Perhaps you could use this, but it does not match the description in your question.
https://www.mathworks.com/help/matlab/matlab_prog/comma-separated-lists.html
https://www.mathworks.com/matlabcentral/answers/1656435-tutorial-comma-separated-lists-and-how-to-use-them

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