ssym
Fitting Semi-Parametric log-Symmetric Regression Models
Description
Set of tools to fit a semi-parametric regression model suitable for analysis of data sets in which the response variable is continuous, strictly positive, asymmetric and possibly, censored. Under this setup, both the median and the skewness of the response variable distribution are explicitly modeled by using semi-parametric functions, whose non-parametric components may be approximated by natural cubic splines or P-splines. Supported distributions for the model error include log-normal, log-Student-t, log-power-exponential, log-hyperbolic, log-contaminated-normal, log-slash, Birnbaum-Saunders and Birnbaum-Saunders-t distributions.
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CRAN Check Status
Show all 14 flavors
| Flavor | Status |
|---|---|
| r-devel-linux-x86_64-debian-clang | NOTE |
| r-devel-linux-x86_64-debian-gcc | NOTE |
| r-devel-linux-x86_64-fedora-clang | OK |
| r-devel-linux-x86_64-fedora-gcc | OK |
| r-devel-macos-arm64 | OK |
| r-devel-windows-x86_64 | OK |
| r-oldrel-macos-arm64 | OK |
| r-oldrel-macos-x86_64 | OK |
| r-oldrel-windows-x86_64 | OK |
| r-patched-linux-x86_64 | OK |
| r-release-linux-x86_64 | OK |
| r-release-macos-arm64 | OK |
| r-release-macos-x86_64 | OK |
| r-release-windows-x86_64 | OK |
Check details (2 non-OK)
CRAN incoming feasibility
Maintainer: ‘Luis Hernando Vanegas <hvanegasp@gmail.com>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: c(person(given = c("Luis", "Hernando"),
family = "Vanegas",
role = c("aut", "cre"),
email = "hvanegasp@gmail.com"),
person(given = c("Gilberto", "A."),
family = "Paula",
role = "aut"))
as necessary.
CRAN incoming feasibility
Maintainer: ‘Luis Hernando Vanegas <hvanegasp@gmail.com>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: c(person(given = c("Luis", "Hernando"),
family = "Vanegas",
role = c("aut", "cre"),
email = "hvanegasp@gmail.com"),
person(given = c("Gilberto", "A."),
family = "Paula",
role = "aut"))
as necessary.
Check History
NOTE 12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026
CRAN incoming feasibility
Maintainer: ‘Luis Hernando Vanegas <hvanegasp@gmail.com>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: c(person(given = c("Luis", "Hernando"),
family = "Vanegas",
role = c("aut", "cre"),
email = "hvanegasp@gmail.com"),
person(given = c("Gilberto", "A."),
family = "Paula",
role = "aut"))
as necessary.
CRAN incoming feasibility
Maintainer: ‘Luis Hernando Vanegas <hvanegasp@gmail.com>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: c(person(given = c("Luis", "Hernando"),
family = "Vanegas",
role = c("aut", "cre"),
email = "hvanegasp@gmail.com"),
person(given = c("Gilberto", "A."),
family = "Paula",
role = "aut"))
as necessary.