splineCox: A Two-Stage Estimation Approach to Cox Regression Using M-Spline Function

Implements a two-stage estimation approach for Cox regression using five-parameter M-spline functions to model the baseline hazard. It allows for flexible hazard shapes and model selection based on log-likelihood criteria as described in Teranishi et al.(2025). In addition, the package provides functions for constructing and evaluating B-spline copulas based on five M-spline or I-spline basis functions, allowing users to flexibly model and compute bivariate dependence structures. Both the copula function and its density can be evaluated.

Version: 0.0.4
Imports: joint.Cox, ggplot2
Suggests: knitr, rmarkdown, spelling
Published: 2025-06-12
Author: Ren Teranishi [aut, cre]
Maintainer: Ren Teranishi <ren.teranishi1227 at gmail.com>
License: GPL (≥ 3)
NeedsCompilation: no
Language: en-US
Citation: splineCox citation info
Materials: README NEWS
CRAN checks: splineCox results

Documentation:

Reference manual: splineCox.pdf
Vignettes: Introduction to splineCox (source, R code)

Downloads:

Package source: splineCox_0.0.4.tar.gz
Windows binaries: r-devel: splineCox_0.0.3.zip, r-release: splineCox_0.0.3.zip, r-oldrel: splineCox_0.0.3.zip
macOS binaries: r-release (arm64): splineCox_0.0.4.tgz, r-oldrel (arm64): splineCox_0.0.4.tgz, r-release (x86_64): splineCox_0.0.3.tgz, r-oldrel (x86_64): splineCox_0.0.3.tgz
Old sources: splineCox archive

Linking:

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