Extra data for each node in the tree. More...
Public Member Functions | |
| RAQueryStat () | |
| Initialize the statistic with the worst possible distance according to our sorting policy. More... | |
template < typename TreeType > | |
| RAQueryStat (const TreeType &) | |
| Initialization for a node. More... | |
| double | Bound () const |
| Get the bound. More... | |
| double & | Bound () |
| Modify the bound. More... | |
| size_t | NumSamplesMade () const |
| Get the number of samples made. More... | |
| size_t & | NumSamplesMade () |
| Modify the number of samples made. More... | |
template < typename Archive > | |
| void | serialize (Archive &ar, const uint32_t) |
| Serialize the statistic. More... | |
Detailed Description
template<typenameSortPolicy>
class mlpack::neighbor::RAQueryStat< SortPolicy >
Extra data for each node in the tree.
For neighbor searches, each node only needs to store a bound on neighbor distances.
Every query is required to make a minimum number of samples to guarantee the desired approximation error. The 'numSamplesMade' keeps track of the minimum number of samples made by all queries in the node in question.
Definition at line 35 of file ra_query_stat.hpp.
Constructor & Destructor Documentation
◆ RAQueryStat() [1/2]
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inline |
Initialize the statistic with the worst possible distance according to our sorting policy.
Definition at line 42 of file ra_query_stat.hpp.
◆ RAQueryStat() [2/2]
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inline |
Initialization for a node.
Definition at line 48 of file ra_query_stat.hpp.
Member Function Documentation
◆ Bound() [1/2]
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inline |
Get the bound.
Definition at line 54 of file ra_query_stat.hpp.
◆ Bound() [2/2]
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inline |
Modify the bound.
Definition at line 56 of file ra_query_stat.hpp.
◆ NumSamplesMade() [1/2]
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inline |
Get the number of samples made.
Definition at line 59 of file ra_query_stat.hpp.
◆ NumSamplesMade() [2/2]
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inline |
Modify the number of samples made.
Definition at line 61 of file ra_query_stat.hpp.
◆ serialize()
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inline |
Serialize the statistic.
Definition at line 65 of file ra_query_stat.hpp.
The documentation for this class was generated from the following file:
- /home/ryan/src/mlpack.org/_src/mlpack-git/src/mlpack/methods/rann/ra_query_stat.hpp