12345678910111213141516171819202122232425262728293031323334 |
- [/ Generated by doxygen_xml2qbk 1.1.1, don't change, will be overwritten automatically]
- [/ Generated from xml/structboost_1_1geometry_1_1index_1_1rstar.xml]
- [#structboost_1_1geometry_1_1index_1_1rstar]
- [section boost::geometry::index::rstar]
- '''<indexterm><primary>boost</primary></indexterm><indexterm><primary>geometry</primary></indexterm><indexterm><primary>index</primary></indexterm><indexterm><primary>rstar</primary></indexterm>'''
- R*-tree creation algorithm parameters.
- [heading Header]
- `#include <boost/geometry/index/parameters.hpp>`
- [heading Synopsis]
- [pre
- `template<``size_t MaxElements``,`
- `size_t MinElements` = /default/`,`
- `size_t ReinsertedElements` = /default/`,`
- `size_t OverlapCostThreshold` = `32``>`
- `struct rstar`
- `{`
- ` // ...`
- `};`
- ]
- [heading Template parameter(s)]
- [table
- [[Parameter] [Description]]
- [[`size_t MaxElements`][Maximum number of elements in nodes. ]]
- [[`size_t MinElements`][Minimum number of elements in nodes. Default: 0.3*Max. ]]
- [[`size_t ReinsertedElements`][The number of elements reinserted by forced reinsertions algorithm. If 0 forced reinsertions are disabled. Maximum value is Max+1-Min. Greater values are truncated. Default: 0.3*Max. ]]
- [[`size_t OverlapCostThreshold`][The number of most suitable leafs taken into account while choosing the leaf node to which currently inserted value will be added. If value is in range (0, MaxElements) - the algorithm calculates nearly minimum overlap cost, otherwise all leafs are analyzed and true minimum overlap cost is calculated. Default: 32. ]]
- ]
- [endsect]
|