Package: geoaddSAE2
Type: Package
Title: Geoadditive Small Area Estimation for Area-Level Model
Version: 0.1.0
Authors@R: c(
    person(
      given = "Amalyah Rizky Khairunnisa", 
      family = "Sutarto",
      email = "222212489@stis.ac.id",
      role = c("aut", "cre")),
    person(
      given = "Novi Hidayat",
      family = "Pusponegoro",
      email = "novie@stis.ac.id",
      role = c("aut", "ths")
    )
  )
Description: Fits area-level geoadditive small area estimation (SAE)
    models by extending the Fay-Herriot area-level model with linear,
    nonlinear, and spatial effects. The Fay-Herriot model is described by
    Fay and Herriot (1979) <doi:10.1080/01621459.1979.10482505>.
    Geoadditive models combine nonlinear covariate effects and spatial
    variation as described by Kammann and Wand (2003)
    <doi:10.1111/1467-9876.00385>, while their application to small area
    estimation is discussed by Pusponegoro et al. (2019)
    <doi:10.21108/JDSA.2019.2.15>. Nonlinear covariate effects are represented
    using penalized splines, while spatial effects are represented using a
    smooth function of geographic coordinates. Models are estimated using
    restricted maximum likelihood (REML), and mean squared error (MSE) is
    estimated using a parametric bootstrap. The package also provides
    comparisons with the Fay-Herriot and spatial Fay-Herriot (SFH) models.
License: GPL (>= 3)
Encoding: UTF-8
LazyData: true
Suggests: knitr, rmarkdown, testthat (>= 3.0.0)
Config/testthat/edition: 3
VignetteBuilder: knitr
Depends: R (>= 3.5.0)
Imports: mgcv, sae, stats
Config/roxygen2/version: 8.1.0
NeedsCompilation: no
Packaged: 2026-09-22 08:16:08 UTC; alya
Author: Amalyah Rizky Khairunnisa Sutarto [aut, cre],
  Novi Hidayat Pusponegoro [aut, ths]
Maintainer: Amalyah Rizky Khairunnisa Sutarto <222212489@stis.ac.id>
Repository: CRAN
Date/Publication: 2026-09-30 11:40:09 UTC
Built: R 4.6.1; ; 2026-09-30 12:30:28 UTC; unix
