Hello World!

Hello World!

Let's write a very easy program using LibEEGTools. For now, we just read EEGdata from a file that has been saved using EEGlab software and print the information contained in this file

#include <libeegtools/eeg.h>    /* struct information */
#include <libeegtools/reader.h>    /* read EEG data */

int main( int argc, char **argv ){
  EEG *eeg; /* <- main EEG-data struct */

  eeg = read_eeglab_file( argv[1] ); /* read EEG from file, allocating data */

  fprintf( stdout, "Hello World!\nThis is the content of file '%s'\n", argv[1] );
  eeg_print( stdout, eeg, 3 );

  eeg_free( eeg ); /* free memory */

  return 0;
}

If you installed the library to $PREFIX, you can compile and link the sample program with

gcc test.c -I$PREFIX/include -L$PREFIX/lib -leegtools  

Instead of printing the data, you can do all the fancy stuff promised in the description. Just read on to Core Functionality to get more information.

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