Cusum Chart Data Class
Contains the result data for a CUSUM (Cumulative Sum) control chart.
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 sealed class CusumChartData : ControlChartData<CusumBaseline>- Inheritance
- Object → ControlChartData → ControlChartData<CusumBaseline> → CusumChartData
Remarks
The CUSUM chart simultaneously tracks an upper one-sided cumulative sum (UpperCumulativeSums = C+) and a lower one-sided cumulative sum (LowerCumulativeSums = C-, reported as positive magnitudes). A signal occurs when either statistic exceeds the decision interval DecisionInterval (h).
This type contains the mathematical data and limits necessary to render a control chart, but it is a purely numerical class. It does not contain UI elements or rendering logic.
Time-Weighted ChartsProperties
| Baseline |
Gets the frozen evaluation model extracted from the Phase I analysis.
(Inherited from ControlChartData<TBaseline>) |
| Chart |
Gets a stable descriptive identifier for the chart type, such as
"Individuals", "MovingRange", "XBar",
"Range", or "StandardDeviation".
(Inherited from ControlChartData) |
| Decision | Gets the decision interval h. |
| Index |
Gets optional chart-point labels.
(Inherited from ControlChartData) |
| Lower | Gets the lower cumulative sums (C-, reported as positive magnitudes), one per observation. A signal occurs when any value exceeds DecisionInterval. |
| Points |
Gets the ordered sequence of plotted chart statistics.
(Inherited from ControlChartData) |
| Reference | Gets the CUSUM reference value k. |
| Sigma | Gets the sigma value used to standardize the observations. |
| Target | Gets the target (reference mean) value. |
| Upper | Gets the upper cumulative sums (C+), one per observation. Equal to Points. A signal occurs when any value exceeds DecisionInterval. |
Methods
| Equals | Determines whether the specified object is equal to the current object. (Inherited from Object) |
| From | Reconstructs a CusumChartData from a JSON string. |
| Get | Serves as the default hash function. (Inherited from Object) |
| Get | Gets the Type of the current instance. (Inherited from Object) |
| ToJson | Serializes this CUSUM chart data to a JSON string. |
| ToString | Returns a string that represents the current object. (Inherited from Object) |