splineFunction1D function

Calculate linear combinations of spline basis functions on one-dimensional domains

Given scores (coefficients), this function calculates a linear combination of spline basis functions on one-dimensional domains based on the gam function in the mgcv package.

splineFunction1D(scores, argvals, bs, m, k)

Arguments

• scores: A matrix of dimension N x K, representing the K

  scores (coefficients) for each of the N observations.

• argvals: A list containing a vector of x-values, on which the functions should be defined.

• bs: A character string, specifying the type of basis functions to be used. Please refer to smooth.terms for a list of possible basis functions.

• m: A numeric, the order of the spline basis. See s

  for details.

• k: A numeric, the number of basis functions used. See s for details.

Returns

An object of class funData with N observations on argvals, corresponding to the linear combination of spline basis functions.

See Also

univExpansion, gam, splineBasis1D