The number of bird or bat fatalities from collisions with buildings, towers or wind energy turbines can be estimated based on carcass searches and experimentally assessed carcass persistence times and searcher efficiency. Functions for estimating the probability that a bird or bat that died is found by a searcher are provided. Further functions calculate the posterior distribution of the number of fatalities based on the number of carcasses found and the estimated detection probability.

A collection of cardiovascular research datasets and analytical
		tools, including methods for cardiovascular procedural data, such as 
		electrocardiography, echocardiography, and catheterization data. Additional
		methods exist for analysis of procedural billing codes.

Responsive and modern 'HTML' card essentials for 'shiny' applications and dashboards. This novel card component in 'Bootstrap' provides a flexible and extensible content container with multiple variants and options for building robust 'R' based apps e.g for graph build or machine learning projects. The features rely on a combination of 'JQuery' <https://jquery.com> and 'CSS' styles to improve the card functionality.

Create self-contained SVG information cards with embedded 'Google 
    Fonts', shields-style badges, and custom logos. Cards are fully 
    portable SVG files ideal for dashboards, reports, and web applications.
    Includes functions to export cards to PNG and PDF formats and display them in 
    'R Markdown' and 'Quarto' documents.

Datasets to Accompany J. Fox and S. Weisberg, 
  An R Companion to Applied Regression, Third Edition, Sage (2019).

An algorithm developed to efficiently and accurately process complex and variable cardiac data with three key features: 1. employing autocorrelation to identify recurrent heartbeats and use their periods to compute heart rates; 2. incorporating a genetic algorithm framework to minimize data loss due to noise interference and accommodate within-sequence variations; and 3. introducing a tracking index as a moving reference to reduce errors. Lau, Wong, & Gu (2026) <https://ssrn.com/abstract=5153081>.