How to dynamically create a struct?

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Keith Lewis
Keith Lewis 2017-2-1
评论： Walter Roberson 2017-2-1
I want to create a struct with the number of fields decided based on some user input. What's a good way of doing this? Or should I be using a cell or matrix instead?
Thanks

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KSSV
KSSV 2017-2-1
a = struct ;
for i = 1:10
a(i).x = i ;
a(i).y = i+1 ;
end
It depends on how your structure is.
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KSSV
KSSV 2017-2-1
a = struct ;
for i = 1:10
for j = 1:10
a(i).x(j) = rand ;
a(i).y(j) = rand+1 ;
end
end
Walter Roberson
Walter Roberson 2017-2-1
Index a cell array or multidimensional array. x(intersectionnumber, visitnumber)

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Walter Roberson
Walter Roberson 2017-2-1
TheStructure = cell2struct( cell(1, length(NamesCell)), NamesCell, 2 )

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