Category: R

simmer 4.4.0 on CRAN

The 4.4.0 release of simmer, the Discrete-Event Simulator for R, is on CRAN. This update stabilises a new pace of a couple of new releases per year, which is more appropriate...continue reading.

an arithmetic mean identity

A 2017 paper by Ana Pajor published in Bayesian Analysis addresses my favourite problem [of computing the marginal likelihood] and which I discussed on the ‘Og, linking with another paper...continue reading.

validate 0.9.3 is on CRAN

CRAN just accepted the latest version of our R package validate. The validate package provides an infrastructure to perform any data quality check in a flexible and extensible way. This...continue reading.

Key R Operators

Operators you should make more use of in R Only recently have I discovered the true power of some the operators in R. Here are some tips on some underused...continue reading.