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Get bytes of MATLAB data
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| Ming-Jyi Wu 2007-06-29, 7:14 pm |
| Hi,
What's the MATLAB equivalence instruction of C 'union' or FORTRAN
'equivalence', by which we can get, for example, high byte and low
byte of MATLAB int16, or 8 bytes of MATLAB double?
Wu
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| Peter Boettcher 2007-06-29, 7:14 pm |
| "Ming-Jyi Wu" <WUMINJ@MS5.HINET.NET> writes:
> Hi,
> What's the MATLAB equivalence instruction of C 'union' or FORTRAN
> 'equivalence', by which we can get, for example, high byte and low
> byte of MATLAB int16, or 8 bytes of MATLAB double?
The function typecast, but only in recent MATLAB versions. Previous
versions can get some of this functionality with u8read on the FEX.
-Peter
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