penplaqr: Partially linear penalized quantile regression

Description Usage Arguments

Description

penplaqr fits a partially linear penalized quantile regression.

Usage

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penplaqr(formula, nonlinVars = NULL, tau = 0.5, lambda = NULL,
  penalty = "SCAD", penalty_deriv = NULL, a = NULL, data = NULL, subset,
  na.action, method = c("br", "fn"), model = TRUE, contrasts = NULL,
  init_beta = NULL, splinesettings = NULL, epsilon = 1e-06, ...)

Arguments

formula

a formula object containing the response variable on the LHS and the variables to be modeled with linear terms on the RHS.

nonlinVars

a formula object with an empty LHS and the variables to be modeled non-linearly on the RHS.

tau

a scalar indicating the desired quantile.

lambda

a scalar indicating the value of the tuning parameter.

penalty

a character string indicating which penalty should be used in fitting the model.

penalty_deriv

an optional user-specified function for computing the derivative of the penalty function.

a

additional tuning paramater for certain penalty functions.

data

a data frame

epsilon

scalar value for determining when convergence has been reached.


penplaqr/penplaqr documentation built on May 6, 2019, 11:44 a.m.