Is it daytah or dahtah?

A modeller's random adventures in data-land

Compiling R on Raspberry Pi: 128 Threads Limitation

Some considerations on compiling R on a Raspberry Pi.

10 min read · 2023

US measles cases data

Historical data for the yearly number of cases of measles in the USA from 1944 to the current day.

4 min read · 2018

Spatio-temporal spread of COVID-19: a review

A review of the spatio-temporal spread of COVID-19 both in terms of actual spread and modelling.

14 min read · February 15, 2022

2022 · data R
Mathematical epidemiology in a data-rich world

Comments on and Rmarkdown source code of the paper Mathematical epidemiology in a data-rich world.

3 min read · January 15, 2020

2020 · r-code data simulation
Ugly loops versus pretty vectors

A comparison of the execution times of loops and vector operations in R using the tictoc library.

8 min read · July 10, 2019

2019 · simulation r-code
Thucydides and epidemiology

The plague of Athens of 430 BCE as told by Thucydides in the History of the Peloponnesian War.

16 min read · July 02, 2019

2019 · epidemiology
Lowering the alpha value in an OSM map

Simple solution to change the alpha channel in an OpenStreetMap map in R.

4 min read · June 20, 2019

2019 · mapping r-code