examples split

韦塞尔韦塞尔 MemberPosts:537Guru
edited September 2019 inHelp
Dear All,

I would like to split a dataset.
写第一个火车70%的数据ing.csv
In the other 30%, remove the first 24 examples, and write the remainder to test.csv.


As an idea this xml select the first 1200 instances.
But it's bad because a fixed number of attributes has to be specified, instead of a percentage.



























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Answers

  • haddockhaddock MemberPosts:849Maven
    Hi there,

    Use the datamacro operator to do the counting, like this...

















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