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Chris Braun wrote:
> I would be most interested in your solution. I'm trying to load data
> from a file that contains a single 1x2 cell. nested deep within
> those cells are hundreds of structures, each with hundreds of
> matrices. It is usually possible to load the whole thing and then
> sort it out, but it takes a lot of memory. I'd really like to be
> able to load like the first 50 structures and then iterate through.
> Do you have .m files you'd be willing to share?
> -chris
>
> Christopher Hulbert wrote:
>
>>
>>Out of curioity, does anyone out there have a need/desire for
>>partial
>>I/O to matlab files. Such as specifying a start,stride, and number
>>of
>>elements per dimenion to write to a mat file? Say you have a 3d
>>matrix,
>>but only work with one plane at a time, you still have to read in
>>the
>>entire thing. Also, I have a Cell Array of size 10x1, but i only
>>work
>>with one cell at a time. Unfortunately I would have to load in all
>>10.
>>Well, I have been working on my own MAT file I/O library and
>>added
>>this capability in for myself. I am curious though If I'm the only
>>one
>>who likes this cability.
>>
>>Same thing with structures. What if you want just a couple fields
>>in a
>>structure?
>>
No, it's C code, but yes, I would share it. I haven't had time to put
up the latest load5 code, but if you are interested in the code send an
email to cch(NO_SPAM)@isl-inc.com and I will send you the code. If you
would rather binaries, tell me the OS and matlab version.
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