Function
countOccurrences
Returns the number of occurrences of representative substring or a q-gram in the index text.
..cat:Index
countOccurrences(index, shape)
countOccurrences(iterator)
Include Headers
seqan/index.h
Parameters
index
A q-gram index.
Types: IndexQGram
shape
A shape object.
Note: The shape stores the q-gram of the last call to hash or hashNext.
Types: Shape
iterator
An iterator of a suffix tree.
Return Values
The number of positions where the q-gram stored in shape occurs in the text (see QGramText). If the type of index is TIndex the return type is Size<TIndex>::Type.
The number of positions where the representative of iterator occurs in the text (see EsaText). If iterator's container type is TIndex the return type is Size<TIndex>::Type.
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