Public Member Functions | |
Scalar | at (Index key, Scalar defaultValue=Scalar(0)) const |
Scalar | atInRange (size_t start, size_t end, Index key, Scalar defaultValue=Scalar(0)) const |
Scalar & | atWithInsertion (Index key, Scalar defaultValue=Scalar(0)) |
Index | searchLowerIndex (Index key) const |
Index | searchLowerIndex (size_t start, size_t end, Index key) const |
Stores a sparse set of values as a list of values and a list of indices.
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Like at(), but the search is performed in the range [start,end)
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k
such that for all j
in [0,k) index[j
]<key
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k
in [start,end) such that for all j
in [start,k) index[j
]<key