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reference:ft_anonimizedata [2018/08/23 14:43]
reference:ft_anonimizedata [2018/08/23 14:43] (current)
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 +=====  FT_ANONIMIZEDATA =====
 +Note that this reference documentation is identical to the help that is displayed in MATLAB when you type "help ft_anonimizedata"​.
 +  <a href=/​reference/​ft_anonimizedata><​font color=green>​FT_ANONIMIZEDATA</​font></​a>​ clears the value of potentially identifying fields in
 +  the data and in the provenance information,​ i.e., it updates the data and
 +  the configuration structure and history that is maintained by FieldTrip
 +  in the cfg field.
 +  Use as
 +    output = ft_anonimizedata(cfg,​ data)
 +  where data is any FieldTrip data structure and cfg is a configuration
 +  structure that should contain
 +    cfg.keepnumeric = '​yes'​ or '​no',​ keep numeric fields (default = '​yes'​)
 +    cfg.keepfield ​  = cell-array with strings, fields to keep (default = {})
 +    cfg.removefield = cell-array with strings, fields to remove (default = {})
 +    cfg.keepvalue ​  = cell-array with strings, values to keep (default = {})
 +    cfg.removevalue = cell-array with strings, values to remove (default = {})
 +  The graphical user interface consists of a table that shows the name and
 +  value of each provenance element, and whether it should be kept or
 +  removed. Furthermore,​ it has a number of buttons:
 +    - sort        specify which column is used for sorting
 +    - apply       apply the current selection of "​keep"​ and "​remove"​ and hide the corresponding rows
 +    - keep all    toggle all visibe rows to "​keep"​
 +    - remove all  toggle all visibe rows to "​keep"​
 +    - clear all   clear all visibe rows, i.e. neither "​keep"​ nor "​remove"​
 +    - quit        apply the current selection of "​keep"​ and "​remove"​ and exit
 +  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_defacevolume><​font color=green>​FT_DEFACEVOLUME</​font></​a>,​ <a href=/​reference/​ft_defacemesh><​font color=green>​FT_DEFACEMESH</​font></​a>,​ <a href=/​reference/​ft_analysispipeline><​font color=green>​FT_ANALYSISPIPELINE</​font></​a>​