der.link: A subfunction used in estimation

Description Usage Arguments See Also

View source: R/simsl.main.R

Description

This function computes the 1st derivative of the surface-link function with respect to the argument associated with the pure interaction effect term of the smooth, using finite difference.

Usage

1
der.link(g.fit, eps = 10^(-4))

Arguments

g.fit

a mgcv::gam object

eps

a small finite difference used in numerical differentiation.

See Also

fit.simsl, simsl


simsl documentation built on Feb. 12, 2021, 5:17 p.m.

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