Packages

t

scalation.analytics

ExpandableForms

trait ExpandableForms extends AnyRef

The ExpandableForms trait provides the framwork for expanding a vector to include additional terms.

Linear Supertypes
AnyRef, Any
Known Subclasses
CubicRegression, CubicXRegression, PolyORegression, PolyRegression, QuadRegression, QuadXRegression, TrigRegression, QuadRegression4TS, QuadRegression4TSy, QuadXRegression4TS, QuadXRegression4TSy
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  1. ExpandableForms
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Abstract Value Members

  1. abstract def expand(z: VectoD): VectoD

    Expand the vector 'z' into a vector of that includes additional terms, e.g., add quadratic terms for QuadRegression.

    Expand the vector 'z' into a vector of that includes additional terms, e.g., add quadratic terms for QuadRegression.

    z

    the un-expanded vector

    See also

    QuadRegression, QuadXRegression, CubicRegression, CubicXRegression PolyRegression

  2. abstract def predict_ex(z: VectoD): Double

    Given the vector 'z', expand it and predict the response value.

    Given the vector 'z', expand it and predict the response value.

    z

    the un-expanded vector