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%DeepSee.Aggregate.StDevP

Class %DeepSee.Aggregate.StDevP Extends aggregate [ System = 4 ]

Properties​

SUMX​

Property SUMX As %Double [ InitialExpression = 0 ];

SUMX2​

Property SUMX2 As %Double [ InitialExpression = 0 ];

Methods​

ProcessValue​

Method ProcessValue(pValue As %Double) As %Status

GetResult​

Method GetResult(Output pStatus As %Status) As %Double

Returns the standard deviation - biased, works if sample is whole populations