MATLAB File Help: HebiUtils.convertGroupLog
HebiUtils.convertGroupLog
  convertGroupLog converts a binary log file into various formats
 
    This method is a more general version of HebiGroup.stopLog
    that can convert existing binary log files into other readable
    formats. This is useful to recover data after a system
    crash, or to create alternative views of the data.
 
    'InputFile' Argument (required)
       Absolute or relative path to the binary log file.
 
    'LogFormat' ('format') Parameter (optional)
       'Memory' converts to an in-memory struct. Large logs can
                result in out-of-memory errors. (default)
       'Csv'    converts data to a CSV file
       'Mat'    converts data to a MAT file
       'Raw'    returns the full file path to 'InputFile'
 
    'View' Parameter  (optional)
       'Simple'  converts only simple feedback. This is appropriate
                 for most users and results in much smaller log
                 files. (default)
       'Full'    converts all available feedback. This is appropriate
                 for advanced users that need additional timestamps
                 or data from less common sensors.
       'IO'      converts feedback fields specific to I/O devices,
                 such as analog and digital pins, or the button and
                 slider states of the HEBI Mobile I/O app.
       'Mobile'  converts feedback fields specific to mobile devices,
                 such as GPS and ARKit/ARCore estimates.
 
    Additionally, this method returns info and gains if the
    corresponding data is contained within the log. For
    logs recorded before version 1.1, very short
    logs, and logs that were taken while the lookup was
    disabled, info and gains may return empty.
 
     Example:
        % 1) Create a binary .hebilog file
        group = HebiLookup.newGroupFromFamily('*');
        logFile = group.startLog();
        pause(5);
        group.stopLog('format','raw'); % Does not convert log to
                                       % memory.
 
        % 2) Convert manually to .MAT file
        matFile = HebiUtils.convertGroupLog(logFile, 'format', 'mat');
        hebiLog = load(matFile);
        plot(hebiLog.time, hebiLog.position);
 
        % 3) Also read info and gains
        [hebiLog, info, gains] = HebiUtils.convertGroupLog(logFile)
See also
Method Details
Access public
Sealed false
Static true