FT_SOURCE2FULL
Note that this reference documentation is identical to the help that is displayed in MATLAB when you type “help ft_source2full”.
FT_SOURCE2FULL recreates the grid locations outside the brain in the source reconstruction, so that the source volume again describes the full grid. This undoes the memory savings that can be achieved using FT_SOURCE2SPARSE and makes it possible again to plot the source volume and save it to an external file. Use as [source] = ft_source2full(source) See also FT_SOURCE2SPARSE