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reference:ft_appendfreq [2018/08/23 14:43] (current)
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 +=====  FT_APPENDFREQ =====
 +
 +Note that this reference documentation is identical to the help that is displayed in MATLAB when you type "help ft_appendfreq"​.
 +
 +<​html><​pre>​
 +  <a href=/​reference/​ft_appendfreq><​font color=green>​FT_APPENDFREQ</​font></​a>​ concatenates multiple frequency or time-frequency data structures
 +  that have been processed separately. If the input data structures contain different
 +  channels, it will be concatenated along the channel direction. If the channels are
 +  identical in the input data structures, the data will be concatenated along the
 +  repetition dimension.
 + 
 +  Use as
 +   ​combined = ft_appendfreq(cfg,​ freq1, freq2, ...)
 + 
 +  The configuration should contain
 +    cfg.parameter ​ = string, the name of the field to concatenate
 + 
 +  The configuration can optionally contain
 +    cfg.appenddim ​ = string, the dimension to concatenate over (default is automatic)
 +    cfg.tolerance ​ = scalar, tolerance to determine how different the frequency and/or
 +                     time axes are allowed to still be considered compatible (default = 1e-5)
 + 
 +  To facilitate data-handling and distributed computing you can use
 +    cfg.inputfile ​  ​= ​ ...
 +    cfg.outputfile ​ =  ...
 +  If you specify one of these (or both) the input data will be read from a
 +  *.mat file on disk and/or the output data will be written to a *.mat file.
 +  These mat files should contain only a single variable, corresponding with
 +  the input/​output structure.
 + 
 +  See also <a href=/​reference/​ft_freqanalysis><​font color=green>​FT_FREQANALYSIS</​font></​a>,​ <a href=/​reference/​ft_datatype_freq><​font color=green>​FT_DATATYPE_FREQ</​font></​a>,​ <a href=/​reference/​ft_appenddata><​font color=green>​FT_APPENDDATA</​font></​a>,​ <a href=/​reference/​ft_appendtimelock><​font color=green>​FT_APPENDTIMELOCK</​font></​a>,​
 +  <a href=/​reference/​ft_appendsens><​font color=green>​FT_APPENDSENS</​font></​a>​
 +</​pre></​html>​