dat files with visual C++

This is a discussion on dat files with visual C++ within the C++ Programming forums, part of the General Programming Boards category; haai i am trying to work on a channel acquisition module, there were some dat files created in visual c++giving ...

  1. #1
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    dat files with visual C++

    haai i am trying to work on a channel acquisition module, there were some dat files created in visual c++giving some noise n freq offset parameters, wat are the dat files that are created?? wat does the length(quad.dat) give??
    the following is the beginnning of the code..
    load quad_i.dat;
    load quad_q.dat;

    NCO_size=2048;
    NCO_scale=((2^15)-1)/sqrt(2);
    fs=460800;
    quadop=zeros(1,length(quad_i));
    quadop=quad_i+j*quad_q;
    Last edited by Salem; 05-20-2009 at 11:25 PM. Reason: Split from 7 YEAR old thread, read the rules

  2. #2
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    Code:
    load quad_i.dat;
    load quad_q.dat;
    What language is that? Is this what's in the dat file or the source code?

    wat does the length(quad.dat) give??
    Did you mean length(quad_i) ?

    I'm not familiar with a function length from standard libraries.


    Dat files are not 'standardized' as a format - they are a generic extension with little definition (and an old idea now).

    dat files could contain binary data, text, mixtures - anything. Only the application that created it would 'understand' it - and, of course, you'd need documentation or reverse engineering of source (or nefarious means) to figure out what's really in it.

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