class documentation
class DutchStemmer(_StandardStemmer): (source)
Constructor: DutchStemmer(ignore_stopwords)
The Dutch Snowball stemmer.
| Note | |
| A detailed description of the Dutch stemming algorithm can be found under http://snowball.tartarus.org/algorithms/dutch/stemmer.html |
| Method | stem |
Stem a Dutch word and return the stemmed form. |
| Class Variable | __step1 |
Suffixes to be deleted in step 1 of the algorithm. |
| Class Variable | __step3b |
Suffixes to be deleted in step 3b of the algorithm. |
| Class Variable | __vowels |
The Dutch vowels. |
Inherited from _StandardStemmer:
| Method | _r1r2 |
Return the standard interpretations of the string regions R1 and R2. |
| Method | _rv |
Return the standard interpretation of the string region RV. |
Inherited from _LanguageSpecificStemmer (via _StandardStemmer):
| Method | __init__ |
Undocumented |
| Method | __repr__ |
Print out the string representation of the respective class. |
| Instance Variable | stopwords |
Undocumented |
overrides
nltk.stem.api.StemmerI.stemStem a Dutch word and return the stemmed form.
| Parameters | |
| word:str or unicode | The word that is stemmed. |
| Returns | |
| unicode | The stemmed form. |