Package: ShapeChange
Type: Package
Title: Change-Point Estimation using Shape-Restricted Splines
Version: 1.5
Date: 2023-09-06
Author: Xiyue Liao and Mary C Meyer
Maintainer: Xiyue Liao <xliao@sdsu.edu>
Description: In a scatterplot where the response variable is Gaussian,
        Poisson or binomial, we consider the case in which the mean
        function is smooth with a change-point, which is a mode, an
        inflection point or a jump point. The main routine estimates
        the mean curve and the change-point as well using
        shape-restricted B-splines. An optional subroutine delivering a
        bootstrap confidence interval for the change-point is
        incorporated in the main routine.
License: GPL (>= 2)
Depends: coneproj(>= 1.11), quadprog(>= 1.5-5), R(>= 3.2.0)
NeedsCompilation: no
Suggests: stats, MASS, graphics, grDevices, utils
Packaged: 2026-06-08 08:11:48 UTC; root
Repository: https://xliaosdsu.r-universe.dev
Date/Publication: 2023-09-06 22:30:31 UTC
RemoteUrl: https://github.com/cran/ShapeChange
RemoteRef: HEAD
RemoteSha: 8abd658b345d500bcd5859cc8707f987cdd9f3fa