FieldTrip

Note that this reference documentation is identical to the help that is displayed in Matlab when you type “help ft_appendsource”.

  FT_APPENDSOURCE concatenates multiple volumetric source reconstruction
  data structures that have been processed seperately. 
 
  If the source reconstructions were computed for different ROIs or
  different slabs of a regular 3D grid (as indicated by the source
  positions), the data will be concatenated along the spatial dimension.
 
  If the source reconstructions were computed on the same source
  positions, but for different frequencies and/or latencies, e.g. for
  time-frequency spectrally decomposed data, the data will be concatenared
  along the frequency and/or time dimension.
 
  Use as
    combined = ft_appendsource(cfg, source1, source2, ...)
 
  See also FT_SOURCEANALYSIS, FT_APPENDDATA, FT_APPENDFREQ, FT_APPENDSOURCE