insurancerating - Actuarial Tools for Insurance Pricing Models
Provides actuarial tools and building blocks for analysing, modelling, refining, and validating insurance rating models. Designed to support common GLM-based pricing tasks and the translation of statistical model output into practical tariff structures. The package supports the construction of insurance tariff classes using a data-driven approach, based on the methodology of Antonio and Valdez (2012) <doi:10.1007/s10182-011-0152-7>.
Last updated
actuarialactuarial-scienceinsurancepricing
8.75 score 95 stars 103 scripts 691 downloads
spatialrisk - Spatial Concentration and Radius-Based Risk Calculations
Provides computational building blocks for fixed-radius spatial aggregation, weighted circle-placement problems, hotspot detection, and polygon-based spatial summaries. The package focuses on efficient determination of the sum of observations within a given radius, identifying areas of high local concentration, and aggregating point data to polygon geometries. These methods are useful for applications such as insurance, urban analytics, environmental exposure analysis, and other spatial point pattern workflows. The fixed-radius circle placement problem is discussed by Chazelle and Lee (1986) <doi:10.1007/BF02238188>, and related maximum covering problems are described by Church (1974) <doi:10.1007/BF01942293>.
Last updated
actuarial-scienceinsurancesolvency-iispatialcpp
6.82 score 21 stars 39 scripts 700 downloads