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KNIME_​project4

remove strings with non-alpha charsdatasplit text -> listungroup list -> single wordsremovesingle charsvowels & consonantsNode 97>0 vowelsAND>0 consonants?filterwords wo vowels/consonantsresult 1Node 101Node 103BOW -> wordsNode 105result 2Node 114Node 115String Manipulation Table Creator Column Expressions Ungroup String Manipulation Variable Creator VariableExpressions String Manipulation Row Filter GroupBy Strings To Document Punctuation Erasure Term To String Bag Of WordsCreator GroupBy RegEx Filter N Chars Filter remove strings with non-alpha charsdatasplit text -> listungroup list -> single wordsremovesingle charsvowels & consonantsNode 97>0 vowelsAND>0 consonants?filterwords wo vowels/consonantsresult 1Node 101Node 103BOW -> wordsNode 105result 2Node 114Node 115String Manipulation Table Creator Column Expressions Ungroup String Manipulation Variable Creator VariableExpressions String Manipulation Row Filter GroupBy Strings To Document Punctuation Erasure Term To String Bag Of WordsCreator GroupBy RegEx Filter N Chars Filter

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