A ‘Whoapi’ API Client (whoapi)

Retrieve data from the ‘Whoapi’ (https://whoapi.com) store of domain information, including a domain’s geographic location, registration status and search prominence.

Inversion of Laplace-Transformed Functions (invLT)

Provides two functions for the numerical inversion of Laplace-Transformed functions, returning the value of the standard (time) domain function at a specified value. The first algorithm is the first optimum contour algorithm described by Evans and Chung (2000). The second algorithm uses the Bromwich contour as per the definition of the inverse Laplace Transform. The latter is unstable for numerical inversion and mainly included for comparison or interest. There are also some additional functions provided for utility, including plotting and some simple Laplace Transform examples, for which there are known analytical solutions. Polar-cartesian conversion functions are included in this package and are used by the inversion functions. Evans & Chung, 2000: Laplace transform inversions using optimal contours in the complex plane; International Journal of Computer Mathematics v73 pp531-543.

A Parser for Human Names (humaniformat)

Human names are complicated and nonstandard things. Humaniformat, which is based on Anthony Ettinger’s ‘humanparser’ project (https://…/humanparser) provides functions for parsing human names, making a best-guess attempt to distinguish sub-components such as prefixes, suffixes, middle names and salutations.

Detect Data Containing Personally Identifiable Information (detector)

Allows users to quickly and easily detect data containing Personally Identifiable Information (PII) through convenience functions.

Tools for Analyzing Mixed Effect Regression Models (merTools)

Provides methods for extracting results from merMod objects in the lme4 package. Allows construction of prediction intervals efficiently from large scale LMM and GLMM models.

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