predict.rcs: Evaluate a Restricted Cubic Splines Basis

In nando11235813/raschreg: Item Response Theory models including explanatory variables of the ability parameter

Description

Evaluate a predefined restricted cubic spline basis at given values.

Usage

  ## S3 method for class 'rcs'
predict(object, new_x, ...)

Arguments

object	The result of a call to rcs.
new_x	The x values at which evaluations are required.
...	Additional arguments.

Details

The base matrix columns are scaled according to the supplied basis in object.

Value

Returns the basis matrix for the restricted cubic spline at the new_x values

Author(s)

Fernando Massa, [e-mail]

See Also

rcs

nando11235813/raschreg documentation built on Oct. 2, 2021, 3:11 p.m.