| LinearRegression(DoubleMatrix, DoubleVector, Boolean, IRegressionCalculation) Constructor |
Constructs a LinearRegression instance with the specifed regresssion matrix
and observation vector, optionally adding an intercept parameter. The
model parameter values are computed using the specified regression calculator.
Namespace: CenterSpace.NMath.CoreAssembly: NMath (in NMath.dll) Version: 7.4
Syntax public LinearRegression(
DoubleMatrix A,
DoubleVector obs,
bool addIntercept,
IRegressionCalculation regressionCalculator
)
Public Sub New (
A As DoubleMatrix,
obs As DoubleVector,
addIntercept As Boolean,
regressionCalculator As IRegressionCalculation
)
public:
LinearRegression(
DoubleMatrix^ A,
DoubleVector^ obs,
bool addIntercept,
IRegressionCalculation^ regressionCalculator
)
new :
A : DoubleMatrix *
obs : DoubleVector *
addIntercept : bool *
regressionCalculator : IRegressionCalculation -> LinearRegression
Parameters
- A DoubleMatrix
- A regression matrix.
- obs DoubleVector
- A vector of observations.
- addIntercept Boolean
- If true, a column of ones is prepended onto
the data in the regression matrix A, thus adding an intercept to
the model. If false, the data in the regression matrix is used as given.
- regressionCalculator IRegressionCalculation
- A regression calculation object. Must
implement the IRegressionCalculation interface.
Exceptions Exception | Condition |
---|
MismatchedSizeException | Thrown if the number of rows
in the regression matrix is not equal to the length of the observation
vector.
|
See Also