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guillaumebiessy
WH:Enhanced Implementation of Whittaker-Henderson Smoothing
An enhanced implementation of Whittaker-Henderson smoothing for the gradation of one-dimensional and two-dimensional actuarial tables used to quantify Life Insurance risks. 'WH' is based on the methods described in Biessy (2023) <doi:10.48550/arXiv.2306.06932>. Among other features, it generalizes the original smoothing algorithm to maximum likelihood estimation, automatically selects the smoothing parameter(s) and extrapolates beyond the range of data.
Maintained by Guillaume Biessy. Last updated 4 months ago.
actuarial-sciencebayesian-methodsmortality-estimationsmoothing-methods
9 stars 5.35 score 6 scriptsrosieluain
mort:Identifying Potential Mortalities and Expelled Tags in Aquatic Acoustic Telemetry Arrays
A toolkit for identifying potential mortalities and expelled tags in aquatic acoustic telemetry arrays. Designed for arrays with non-overlapping receivers.
Maintained by Rosie Smith. Last updated 7 months ago.
acoustic-telemetryaquaticmortality-estimation
4 stars 5.35 score 16 scripts