Ewma Chart Constructor
Definition
Namespace: Numerics.NET.Statistics.ProcessControl
Assembly: Numerics.NET (in Numerics.NET.dll) Version: 10.4.0
C#
Assembly: Numerics.NET (in Numerics.NET.dll) Version: 10.4.0
public EwmaChart(
Vector<double> data,
EwmaChartOptions options,
IIndex? index = null
)Parameters
- data Vector<Double>
- The ordered baseline observations. Must not be empty.
- options EwmaChartOptions
- Chart configuration options specifying the smoothing constant λ, the control-limit width multiplier L, and an optional target value. Must not be null.
- index IIndex (Optional)
- An optional index providing labels or time positions for each observation. When null a default positional index is used.
Exceptions
| Argument | data or options is null. |
| Argument | data is empty. |
| Argument | options.Lambda is not in (0, 1], or options.Width is not positive, or options.Sigma is not a positive finite number when supplied. |