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R*-tree creation algorithm parameters.
            #include <boost/geometry/index/parameters.hpp>
          
template<size_t MaxElements,size_t MinElements= default,size_t ReinsertedElements= default,size_t OverlapCostThreshold=32>struct rstar{// ...};
| Parameter | Description | 
|---|---|
| 
                       | Maximum number of elements in nodes. | 
| 
                       | Minimum number of elements in nodes. Default: 0.3*Max. | 
| 
                       | 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. | 
| 
                       | 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. |