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SAFEPG  

A Novel SAFE Model for Predicting Climate-Related Extreme Losses
View on CRAN: Click here


Download and install SAFEPG package within the R console
Install from CRAN:
install.packages("SAFEPG")

Install from Github:
library("remotes")
install_github("cran/SAFEPG")

Install by package version:
library("remotes")
install_version("SAFEPG", "0.0.1")



Attach the package and use:
library("SAFEPG")
Maintained by
Qian Tang
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2025-05-09
Latest Update: 2025-05-09
Description:
The goal of 'SAFEPG' is to predict climate-related extreme losses by fitting a frequency-severity model. It improves predictive performance by introducing a sign-aligned regularization term, which ensures consistent signs for the coefficients across the frequency and severity components. This enhancement not only increases model accuracy but also enhances its interpretability, making it more suitable for practical applications in risk assessment.
How to cite:
Qian Tang (2025). SAFEPG: A Novel SAFE Model for Predicting Climate-Related Extreme Losses. R package version 0.0.1, https://cran.r-project.org/web/packages/SAFEPG. Accessed 13 Sep. 2026.
Previous versions and publish date:
No previous versions
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Complete documentation for SAFEPG
Functions, R codes and Examples using the SAFEPG R package
Full SAFEPG package functions and examples
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