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Changes between Version 12 and Version 13 of Documentation/FAQ


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Timestamp:
09/28/11 13:43:52 (11 years ago)
Author:
ascheibe
Comment:

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  • Documentation/FAQ

    v12 v13  
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     24'''Please note''': In HeuristicLab 3.3.6 there will be a fix for this problem. Take a look at this [blog:ascheibe/UIResizingProblemUpdate Blog post] for more details.
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    2427=== What is the correct file format to import data-analysis problem data? === #DataAnalysisImportFileFormat
    2528Your data file must be available in form of a table. HeuristicLab does not support sparse matrix formats as used for instance by libSVM. To import your data into HeuristicLab you must prepare your data file to follow a comma separated values format (CSV). On import HeuristicLab tries to guess which separator character is used. Allowed separator characters are ';', ',', 'Space' and 'Tab'. The values should be given as real-values and use a period ('.') as decimal separator. German users can also use the comma (',') character as decimal separator, but of course in this case ',' is not allowed as separator character (use either ';', 'Space' or 'TAB'). The first line of the CSV file can contain variable names.