LinearRegression.Update Method (Double[,], Double[], Double[])

LinearRegressionUpdate Method (Double, Double, Double)

Updates the regression object with a new set of observations and weights.

Namespace: Imsl.Stat
Assembly: ImslCS (in ImslCS.dll) Version: 6.5.2.0

Syntax

public void Update(
	double[,] x,
	double[] y,
	double[] w
)

Public Sub Update ( 
	x As Double(,),
	y As Double(),
	w As Double()
)

public:
void Update(
	array<double,2>^ x, 
	array<double>^ y, 
	array<double>^ w
)

member Update : 
        x : float[,] * 
        y : float[] * 
        w : float[] -> unit

x: Type: SystemDouble
A double matrix containing the independent (explanatory) variables.
y: Type: SystemDouble
A double array containing the dependent (response) variables.
w: Type: SystemDouble
A double array representing the weights.

Remarks

The number of rows in x must equal y.Length and the number of columns must be equal to the number of variables set in the constructor.