Template Class for doing an arithmetic mean. More...
#include "rdm_time_series_mean.h"
Additional Inherited Members |
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 Public Member Functions inherited from RDM::TIME_SERIES::mean< N, AGGREGATE_T, AGG_ELEMENT_T, NEXT > |
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| RDM_RETCODE | init (RDM_DB db) |
| Initialize this object. More... |
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| void | reset (void) |
| Reset this object. More... |
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| RDM_RETCODE | flush_value (uint32_t threshold=1, RDM::DB::TRANSACTIONAL_T transactional=RDM::DB::NOT_TRANSACTIONAL) |
| Flush this object. More... |
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| RDM_RETCODE | flush_range (uint32_t threshold=1, RDM::DB::TRANSACTIONAL_T transactional=RDM::DB::NOT_TRANSACTIONAL) |
| Flush this object. More... |
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| template<class SOURCE_VALUE_T > | |
| RDM_RETCODE | put_value (SOURCE_VALUE_T *source_value, RDM::DB::TRANSACTIONAL_T transactional=RDM::DB::NOT_TRANSACTIONAL) |
| Template method for receiving a data values. More... |
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| template<class SOURCE_AGGREGATE_T > | |
| RDM_RETCODE | put_range (SOURCE_AGGREGATE_T *source_range, RDM::DB::TRANSACTIONAL_T transactional=RDM::DB::NOT_TRANSACTIONAL) |
| Template method for receiving ranges. More... |
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Detailed Description
template<uint32_t N, class AGGREGATE_T, class AGG_ELEMENT_T, class NEXT>
class RDM::TIME_SERIES::geometric_mean< N, AGGREGATE_T, AGG_ELEMENT_T, NEXT >
Template Class for doing an arithmetic mean.
Template class for taking the arithmetic means of data values or ranges. What is received will be collected and used for taking arithmetic means. The result of those arithmetic means will be forwarded to the next class in the chain.
Upon destruction of this class, there might be incomplete aggregations that have not yet been passed to the next class in the chain. flush() can be called to force those incomplete aggregations to be sent to the next class. This approach may not always be desirable. Another approach is to restore the state of this class the next time this class is instantiated. See restore_aggregate for details.
- Template Parameters
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N The number of receved RANGE calculations for each arithmetic mean. AGGREGATE_T The aggregate range or stats class for which objects will be passed to the next class. AGG_ELEMENT_T The type for the elements that must be aggregated to compute the mean. NEXT The class in the chain to receive arithmetic means.
- Examples
- time_series_range.cpp.
The documentation for this class was generated from the following file: