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Contents

PURPOSE ^

BIOSIG/T200 contains Matlab/Octave functions to access various biosignal dataformats

SYNOPSIS ^

This is a script file.

DESCRIPTION ^

 BIOSIG/T200 contains Matlab/Octave functions to access various biosignal dataformats
 For simiplicity we call all supported files "Biosig"-files.  
 For the the list of supported formats see the references below. 


 A united interface is provided for all data formats:
      SOPEN     opens an Biosignal file (and reads all header information)
    SREAD    reads data blockwise
       SEOF    checks end-of-file
      STELL    returns position of file handle
    SSEEK    moves file handle to position
      SREWIND moves file handle to beginning 
    SCLOSE     closes an biosignal file 
      SWRITE     writes data blocks 

       GETFILETYPE identifies the type (format) of a file. 
    SLOAD     Opens, reads and closes signal files. 
    SSAVE     Opens, writes and closes signal files. 
        SLOAD and SSAVE provide a simple interface to signal files. 
    SAVE2GDF converts data into GDF-format
 
 UTILITY FUNCTIONS. In general, it is not recommended 
    to use them directly. Use them only if you absolute sure what 
    you are doing. You are warned! 
     
       sload('eventcodes.txt')   loads latest version of table for event codes
    SAVE2BKR
    OPENLDR
    BKROPEN
    CNTOPEN
    SDFERROR
    GDFDATATYP
       PHYSICALUNITS
       LEADIDCODEXYZ        

 REFERENCES: 
 [1] http://hci.tugraz.at/~schloegl/biosig/
 [2] http://biosig.sf.net/

CROSS-REFERENCE INFORMATION ^

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