SignalStats Class Reference
Collection of statistics for a scalar signal. More...
#include <gz/math/SignalStats.hh>
Public Member Functions | |
| SignalStats () | |
| Constructor. | |
| size_t | Count () const |
| Get number of data points in first statistic. Technically you can have different numbers of data points in each statistic if you call InsertStatistic after InsertData, but this is not a recommended use case. | |
| void | InsertData (const double _data) |
| Add a new sample to the statistical measures. | |
| bool | InsertStatistic (const std::string &_name) |
| Add a new type of statistic. | |
| bool | InsertStatistics (const std::string &_names) |
| Add multiple statistics. | |
| std::map< std::string, double > | Map () const |
| Get the current values of each statistical measure, stored in a map using the short name as the key. | |
| void | Reset () |
| Forget all previous data. | |
Detailed Description
Collection of statistics for a scalar signal.
Constructor & Destructor Documentation
◆ SignalStats()
| SignalStats | ( | ) |
Constructor.
Member Function Documentation
◆ Count()
| size_t Count | ( | ) | const |
Get number of data points in first statistic. Technically you can have different numbers of data points in each statistic if you call InsertStatistic after InsertData, but this is not a recommended use case.
- Returns
- Number of data points in first statistic.
◆ InsertData()
Add a new sample to the statistical measures.
- Parameters
-
[in] _data New signal data point.
◆ InsertStatistic()
| bool InsertStatistic | ( | const std::string & | _name | ) |
Add a new type of statistic.
- Parameters
-
[in] _name Short name of new statistic. Valid values include: "maxAbs" "mean" "rms"
- Returns
- True if statistic was successfully added, false if name was not recognized or had already been inserted.
◆ InsertStatistics()
| bool InsertStatistics | ( | const std::string & | _names | ) |
Add multiple statistics.
- Parameters
-
[in] _names Comma-separated list of new statistics. For example, all statistics could be added with: "maxAbs,mean,rms"
- Returns
- True if all statistics were successfully added, false if any names were not recognized or had already been inserted.
◆ Map()
| std::map< std::string, double > Map | ( | ) | const |
Get the current values of each statistical measure, stored in a map using the short name as the key.
- Returns
- Map with short name of each statistic as key and value of statistic as the value.
◆ Reset()
| void Reset | ( | ) |
Forget all previous data.
The documentation for this class was generated from the following file: