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hyper.gam (version 0.2.1)

predict.hyper_gam: Prediction of hyper_gam Model

Description

Prediction of hyper_gam model.

Usage

# S3 method for hyper_gam
predict(
  object,
  newdata = object$data,
  sign_adjusted = TRUE,
  sgn = if (sign_adjusted) sign(cor_xy(object, probs = 0.5)) else 1,
  ...
)

Value

Function predict.hyper_gam() returns a double

vector.

Arguments

object

an hyper_gam model

newdata

test hyperframe, with at least the response \(y^{\text{new}}\) and the double-hypercolumn \(X^{\text{new}}\) tabulated on the same grid as the training hypercolumn \(X\). If missing, the training data object$data will be used.

sign_adjusted

logical scalar, default TRUE

sgn

(internal use) numeric scalar, either -1 or 1, the sign of cor_xy() return, to be used in the sign adjustment

...

additional parameters, currently not in use.

Details

Function predict.hyper_gam() computes the sign-adjusted gam model prediction. The sign-adjustment ensures that the return is positively associated with the training hypercolumn \(X\) at the selected tabulating grid.