History

Commits on master to Source/Libraries/GSF.TimeSeries/Statistics/DeviceStatisticsHelper.cs19

GSF.TimeSeries: Updated GlobalDeviceStatistics to use BigInteger for calculating Ticks based mean. This fixes occasional field issues seen for devices with very bad timestamps.J. Ritchie Carroll committed 5 years agocdc8c76
GSF.TimeSeries: Updated average timestamp to use configurable median deviation filter with and a weighted average.J. Ritchie Carroll committed 5 years agoaf99b7f
GFS.TimeSeries: Updated device timstamp statistics to be within 5-sigmaJ. Ritchie Carroll committed 5 years ago9db42f8
GSF.TimeSeries: Updated MarkDeviceTimestamp in GlobalDeviceStatistics to only mark times for IDevice instances that have been registered with statistics engine to prevent possible memory leak from accidental misuseJ. Ritchie Carroll committed 5 years ago0f63c99
GSF.TimeSeries: Updated commentsJ. Ritchie Carroll committed 5 years agobeb2f84
GSF.TimeSeries: Improved decimal operations in average timestamp calculations.J. Ritchie Carroll committed 5 years ago7e8b6db
GFS.TimeSeries: Updated average time calculations to only include time values within 3-sigma of mean and to use decimal types in calculations to prevent overflow.J. Ritchie Carroll committed 5 years ago35f72fa
GSF.TimeSeries: Updated time deviation calculations to skip calculation until average is establishedJ. Ritchie Carroll committed 5 years agoff6519f
GSF.TimeSeries: Updated time statistics to default to zero when no device stats are defined.J. Ritchie Carroll committed 5 years ago8de13a0
GSF.TimeSeries: Added device time deviation from average statisticJ. Ritchie Carroll committed 5 years ago6b98b7f
GSF.TimeSeries: Added system time deviation from average statisticJ. Ritchie Carroll committed 5 years agoa8d8c5f
GSF.TimeSeries: Added global device statistics to the device statistics helper.J. Ritchie Carroll committed 5 years ago4891543
GSF.TimeSeries: Device statistics code refreshJ. Ritchie Carroll committed 5 years ago59569ed
GSF.TimeSeries: Added device statistic for tracking the number of defined measurements per frame.StephenCWills committed 9 years agob4fcacd
Converted TFS repository to Git.StephenCWills committed 11 years agodd143d7
GSF: Migrated all file license references from Eclipse to MIT.ritchiecarroll committed 11 years ago6d94f5f
GSF.TimeSeries: In DataSubscriber, changed useLocalClockForStatistics to useLocalClockAsRealTime and applied it more globally.StephenCWills committed 12 years agoccd2a45
(1) Added time-quality flags measurement, for phasor protocols that support this, that is associated with a connection (e.g., directly connected device or concentrator). Quality flags can then archived and/or applied to an output stream. Output stream time-quality can be a measurement dervied from a hardware clock. (2) Updated initial data set schemas to include new "Quality Flags" signal type. (3) Updated EpriExporter to use a long synchronized operation for exports to eliminate a possible race condition. (4) Added unit tests for CRC CCITT that compare the tableless calculation method described in the C37 standard with a faster table version.ritchiecarroll committed 12 years ago756f0f9
1) Added StatHistorianReportGenerator to the solution. 2) GSF.TimeSeries: Added device statistics to the DataSubscriber. 3) GSF.TimeSeries: Added new device statistics (!PMU-ST4 and !PMU-ST5) for measurements received and measurements expected - required for generating reports.StephenCWills committed 12 years agoeaad2ac