splineplot: Visualization of Spline Effects in GAM and GLM Models

Creates 'ggplot2'-based visualizations of smooth effects from GAM (Generalized Additive Models) fitted with 'mgcv' and spline effects from GLM (Generalized Linear Models). Supports survey-weighted models ('svyglm', 'svycoxph') from the 'survey' package, interaction terms, and provides hazard ratio plots with histograms for survival analysis. Wood (2017, ISBN:9781498728331) provides comprehensive methodology for generalized additive models.

Version: 0.3.0
Imports: ggplot2 (≥ 3.0.0), splines, stats
Suggests: mgcv, survival, survey, testthat (≥ 3.0.0), knitr, rmarkdown, covr, pkgdown
Published: 2026-03-30
DOI: 10.32614/CRAN.package.splineplot
Author: Jinseob Kim ORCID iD [aut, cre], Zarathu [cph, fnd]
Maintainer: Jinseob Kim <jinseob2kim at gmail.com>
BugReports: https://github.com/jinseob2kim/splineplot/issues
License: Apache License 2.0
URL: https://github.com/jinseob2kim/splineplot, https://jinseob2kim.github.io/splineplot/
NeedsCompilation: no
Materials: README, NEWS
CRAN checks: splineplot results

Documentation:

Reference manual: splineplot.html , splineplot.pdf
Vignettes: Getting Started with splineplot (source, R code)

Downloads:

Package source: splineplot_0.3.0.tar.gz
Windows binaries: r-devel: splineplot_0.2.1.zip, r-release: splineplot_0.2.1.zip, r-oldrel: splineplot_0.2.1.zip
macOS binaries: r-release (arm64): splineplot_0.2.1.tgz, r-oldrel (arm64): splineplot_0.2.1.tgz, r-release (x86_64): splineplot_0.2.1.tgz, r-oldrel (x86_64): splineplot_0.2.1.tgz
Old sources: splineplot archive

Linking:

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