tuple A-not-B
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#include <tuple_a_not_b.hpp>
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| | tuple_a_not_b (uint64_t seed=DEFAULT_SEED, const Allocator &allocator=Allocator()) |
| | Constructor. More...
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| template<typename FwdSketch , typename Sketch > |
| CompactSketch | compute (FwdSketch &&a, const Sketch &b, bool ordered=true) const |
| | Computes the A-not-B set operation given two sketches. More...
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template<typename Summary, typename Allocator = std::allocator<Summary>>
class datasketches::tuple_a_not_b< Summary, Allocator >
tuple A-not-B
◆ tuple_a_not_b()
| tuple_a_not_b |
( |
uint64_t |
seed = DEFAULT_SEED, |
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const Allocator & |
allocator = Allocator() |
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) |
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explicit |
Constructor.
- Parameters
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| seed | for the hash function that was used to create the sketch |
| allocator | to use for allocating and deallocating memory |
◆ compute()
| CompactSketch compute |
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FwdSketch && |
a, |
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const Sketch & |
b, |
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bool |
ordered = true |
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) |
| const |
Computes the A-not-B set operation given two sketches.
- Parameters
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| a | sketch A |
| b | sketch B |
| ordered | optional flag to specify if an ordered sketch should be produced |
- Returns
- the result of A-not-B as a compact sketch
The documentation for this class was generated from the following files:
