3 level nested structs leading to out of memory
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I'm initializing nested structs as:
struct('nestedLevelOne', repmat({struct('nestedLevelTwo',repmat({zeros(1,1080)}, [1,540]))} , [1,100]));
When I access and store data to these structures this is leading memory issues with 192gb ram on my workstation. Is there I am doing wrong with this?
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Accepted Answer
Chunru
on 14 Apr 2022
It takes ~472MB memory as shown below.
a = struct('nestedLevelOne', ...
repmat({struct('nestedLevelTwo',repmat({zeros(1,1080)}, [1,540]))} , [1,100]));
whos
a(1)
a(1).nestedLevelOne(1)
size(a(1).nestedLevelOne(1).nestedLevelTwo)
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