class documentation
class StemmerI: (source)
Known subclasses: nltk.stem.arlstem.ARLSTem, nltk.stem.arlstem2.ARLSTem2, nltk.stem.cistem.Cistem, nltk.stem.isri.ISRIStemmer, nltk.stem.lancaster.LancasterStemmer, nltk.stem.porter.PorterStemmer, nltk.stem.regexp.RegexpStemmer, nltk.stem.rslp.RSLPStemmer, nltk.stem.snowball.SnowballStemmer, nltk.stem.snowball._LanguageSpecificStemmer
A processing interface for removing morphological affixes from words. This process is known as stemming.
| Method | stem |
Strip affixes from the token and return the stem. |
overridden in
nltk.stem.arlstem.ARLSTem, nltk.stem.arlstem2.ARLSTem2, nltk.stem.cistem.Cistem, nltk.stem.isri.ISRIStemmer, nltk.stem.lancaster.LancasterStemmer, nltk.stem.porter.PorterStemmer, nltk.stem.regexp.RegexpStemmer, nltk.stem.rslp.RSLPStemmer, nltk.stem.snowball.ArabicStemmer, nltk.stem.snowball.DanishStemmer, nltk.stem.snowball.DutchStemmer, nltk.stem.snowball.EnglishStemmer, nltk.stem.snowball.FinnishStemmer, nltk.stem.snowball.FrenchStemmer, nltk.stem.snowball.GermanStemmer, nltk.stem.snowball.HungarianStemmer, nltk.stem.snowball.ItalianStemmer, nltk.stem.snowball.NorwegianStemmer, nltk.stem.snowball.PortugueseStemmer, nltk.stem.snowball.RomanianStemmer, nltk.stem.snowball.RussianStemmer, nltk.stem.snowball.SnowballStemmer, nltk.stem.snowball.SpanishStemmer, nltk.stem.snowball.SwedishStemmerStrip affixes from the token and return the stem.
| Parameters | |
| token:str | The token that should be stemmed. |