Re: [Discuss-gnuradio] Trying to read the .dat file created from the --log option of the benchmark codes

[Tom Rondeau]

On Wed, May 23, 2012 at 5:49 PM, Nazmul Islam
<address@hidden> wrote:
> I am trying to read the .dat file, created from the --log option of
> benchmark_rx, in Matlab. Unfortunately, Matlab is showing errors.
>
> I used the following command to get the file:
>
> ./benchmark_rx.py -f 450M -r 1M --log
>
> This created the fmdemod.dat file. I downloaded the reading codes
> from gnuradio-core/src/utils and ran those on the .date file in the
> following way:
>
> GNUdata=read_float_binary('fmdemod.dat');
>
> GNUdata=read_complex_binary('fmdemod.dat');
>
> GNUdata=read_short_binary('fmdemod.dat');
>
> Unfortunately, all of these commands are producing the following pattern of
> error:
>
> ??? Error: File: read_float_binary.m Line: 1 Column: 1  Unexpected MATLAB
> operator.
>
> How can I solve this? Any suggestion regarding reading the .dat file,
> created from the benchmark_rx code, will be highly appreciated.
>
>
> Thanks,
>
> Nazmul

Nazmul,

Have you looked at the .m file you have to see what's in it? It might
not have downloaded correctly.

Tom