[Dspforum] How to dump .dat file for MATLAB

Doug Wenstrand doug at echelonembedded.com
Fri Oct 16 08:08:05 MDT 2009


Alan,there is some code for both in the Lab6 writeup itself.  Are you having
problems with that code?
Doug


On Thu, Oct 15, 2009 at 10:30 PM, Alan Ding <alan33d at gmail.com> wrote:

> Hi all,
>
> I dumped my output 2*N float fft output data into a .dat file in 32bit
> floats.  The output format looks like the following:
>
> 1651 4 228 0 8000
> -3044.0                              ->where samples[0].real starts
> 0.0
> -1027.78
> 401.8829
> -347.1894
> 355.9608
> -800.423
>
> I can't figure out how to easily import this complex float data into
> matlab.  Any advice would be greatly appreciated.
>
> Thanks,
>
> --
> -------------------------------------------------------
> Alan Ding
> Master of Sci, Electrical Engineering
> Johns Hopkins University
>
> Email: alan33d at gmail.com
> Contact #: 4844593290
>
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>
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