 | QdbDoubleColumn.SampleVariance Method (IEnumerable<QdbTimeInterval>) |
Gets the sample variance in each interval
Namespace:
Quasardb.TimeSeries
Assembly:
Quasardb (in Quasardb.dll) Version: 3.13.0.0 (3.13.0.0)
Syntaxpublic IEnumerable<double?> SampleVariance(
IEnumerable<QdbTimeInterval> intervals
)
Public Function SampleVariance (
intervals As IEnumerable(Of QdbTimeInterval)
) As IEnumerable(Of Double?)
Parameters
- intervals
- Type: System.Collections.Generic.IEnumerable<QdbTimeInterval>
The time intervals to scan
Return Value
Type:
IEnumerable<Nullable<Double>>The sample variance of each interval or
NaN when there is no point in an interval
See Also