[FieldTrip] ft_appenddata

Leopold Zizlsperger zizlsperger at gmail.com
Thu Sep 8 18:09:57 CEST 2011


Hello
thanks in advance for your assistance.
I'd like to merge 2 datasets after preprocessing using ft_appendata.
Even though it works on first view, "trl" does not add up but keeps the
structure of the last dataset (304 in the example):

XY_merge=ft_appenddata(cfg, x1, x2);
input dataset 1, 29 channels, 301 trials
input dataset 2, 29 channels, 304 trials
Warning: input data comes from different datafiles
> In ft_appenddata at 182
concatenating the trials over all datasets
removing sampleinfo field from output
output dataset, 29 channels, 605 trials

Do I miss the point ?

Thanks
Best regards
Leopold
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