How to load part of a big structure to the workspace?

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MINA
MINA il 10 Gen 2018
Commentato: Stephen23 il 10 Gen 2018
I have a big structure and loading it would take a long time. I need a specific variable in that structure. Is there any way I can do it faster. Suppose my structure is A. I need a field with the index i, that is I need to access to A(i).B.C.F

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Stephen23
Stephen23 il 10 Gen 2018
Use matfile, that is exactly what it was designed for.
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MINA
MINA il 10 Gen 2018
I used matfile but still it's very slow.
Stephen23
Stephen23 il 10 Gen 2018
If that is still very slow then it might be slowed down by being uncompressed. Perhaps one of the .mat file experts might like to comment on this?

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