Casting a byte array to a struct
25 Ansichten (letzte 30 Tage)
Ältere Kommentare anzeigen
Hi
I have a data file logged in binary. I would like to read this data into Matlab to plot and perform analysis.
My question is: Can one directly define a struct in Matlab and then cast a array of binary data to it? This is easily achieved in C, but I cannot find an equivalent means in Matlab.
The alternative is ofcourse to pack each field in the struct individually, but the problem with this is that there are several structs within the data, each with 20+ fields!
Thanks in advance,
Amir
0 Kommentare
Antworten (1)
Walter Roberson
am 22 Mär. 2013
No, MATLAB struct fields each have separate data areas.
2 Kommentare
Reine Gill
am 14 Jun. 2022
I have the same problem and data comes from a tcpclient so I can not use memmapfile. Is there an easy way ?
Walter Roberson
am 14 Jun. 2022
There is no easy way.
https://undocumentedmatlab.com/articles/serializing-deserializing-matlab-data
or look in the file exchange with keyword "serialize"
Siehe auch
Kategorien
Mehr zu Structures finden Sie in Help Center und File Exchange
Produkte
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!