DictionaryEntryExtension extension

A DftMapEntry is a unit of entry in the DftMap of an inverted index. It enumerates the following property getters:

  • term is the word/term that is indexed; and
  • dFt is the number of documents that contain term.
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Properties

dFt → Ft
The number of documents that contain term.
no setter
term → String
The word/term that is indexed.
no setter

Methods

incrementFrequency() → DftMapEntry
Returns a copy of the DftMapEntry instance with the Ft incremented by 1.
setFrequency(Ft frequency) → DftMapEntry
Returns a copy of the DftMapEntry instance with the Ft set to frequency.