Click or drag to resize

BurgAlgorithmComplexPredictRecursivelyBackward(IComplexDoubleVector, Int32) Method

Predicts values towards the start of the vector. The predicted values are then used to predict further values.

Namespace: Altaxo.Calc.Regression
Assembly: AltaxoCore (in AltaxoCore.dll) Version: 4.8.3448.0 (4.8.3448.0)
Syntax
C#
Copy
public void PredictRecursivelyBackward(
	IComplexDoubleVector x,
	int lastPoint
)

Parameters

x  IComplexDoubleVector
Signal which holds at least NumberOfCoefficients valid points (the signal window to start the prediction with) from index (lastPoint + 1) to (lastPoint + NumberOfCoefficients). The predicted values are stored in the first part of this vector from indices 0 to lastPoint.
lastPoint  Int32
Index of the last point to predict.
Remarks
The algorithm uses a signal window of NumberOfCoefficients signal points after lastPoint to predict the value at lastPoint. Then the window is shifted by one towards the start of the vector (thus including the predicted value), and the point at lastPoint - 1 is predicted. The procedure is repeated until the value at index 0 is predicted.
See Also