"load text files"

ghina84ghina84 Member Posts: 5 Contributor II
edited May 23 in Help

Goodmorning everybody,

from the documentation I found on the website I cannot understand which operator I should use to load a serie of text files (.txt or .xml).

Can you help me please?

Thank you,

Laura

Answers

  • landland RapidMiner Certified Analyst, RapidMiner Certified Expert, Member Posts: 2,525   Unicorn
    Hi Laura,
    surprisingly you should use an operator called "TextInput". You can specify directories, where the texts are read from, in the parameter texts. Each directory listed there is searched for text files and each text file becomes an example. A directory has to contain all examples of one label, since the directory structure is used for labeling the data.

    Greetings,
      Sebastian
  • ghina84ghina84 Member Posts: 5 Contributor II

    surprisingly I already tried it...

    but instead of gettin a matrix like this:

    rows=documents
    columns=terms

    I get a matrix like this:

    rows=id
    columns=documents (i.e. each attribute is one ENTIRE document)

    is it normal?...
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