/** * Sets whether if the word frequencies in a document should be transformed * into: <br> * fij*log(num of Docs/num of Docs with word i) <br> * where fij is the frequency of word i in document(instance) j. * * @return true if the word frequencies are to be transformed. */ public boolean getIDFTransform() { return m_dictionaryBuilder.getIDFTransform(); }
/** * Sets whether if the word frequencies in a document should be transformed * into: <br> * fij*log(num of Docs/num of Docs with word i) <br> * where fij is the frequency of word i in document(instance) j. * * @return true if the word frequencies are to be transformed. */ public boolean getIDFTransform() { return m_vectorizer.getIDFTransform(); }
/** * Sets whether if the word frequencies in a document should be transformed * into: <br> * fij*log(num of Docs/num of Docs with word i) <br> * where fij is the frequency of word i in document(instance) j. * * @return true if the word frequencies are to be transformed. */ public boolean getIDFTransform() { return m_dictionaryBuilder.getIDFTransform(); }
/** * Sets whether if the word frequencies in a document should be transformed * into: <br> * fij*log(num of Docs/num of Docs with word i) <br> * where fij is the frequency of word i in document(instance) j. * * @return true if the word frequencies are to be transformed. */ public boolean getIDFTransform() { return m_vectorizer.getIDFTransform(); }
if (getIDFTransform()) { result.add("-I");
if (getIDFTransform()) { result.add("-I");