2023

an R-user's guide to Python for data science 2023-03-15

2022

10 reasons why Random Forest is the only algorithm you will need 2022-10-19

How are SDG Indicators interconnected? 2022-07-20

2020

Interactive COVID map by LSOA 2020-11-08

How to create an R package, easy mode 2020-01-07

2018

Is there more violent crime in my hood than in the rest of London? 2018-09-23

Introducing the Monitoring and Evaluation Bullet Chart 2018-03-16

2017

Setting up twitter streamR Service on an Ubuntu server 2017-11-07

Announcing ShinyTester – a package that helps you build Shiny apps 2017-02-01

2016

Pop quiz! What is this chart saying? 2016-11-09

Heart-shaped wordcloud, celebrating Colombia peace treaty 2016-09-27

Track your local R scheduled tasks with CommandCenter2000!!! 2016-05-29

I’m leading the Accra R-User Meetups! 2016-05-24

Make dashboard Tiles/Notecards in R 2016-02-25

KPI dashboard in R with animated icons 2016-02-12

I’m proudly featured on r-bloggers! 2016-02-05

R Tagosphere! 2016-01-31

2015

Who is it hard to shop for? 2015-12-04

10 things you didn’t know about taxi costs in Accra 2015-11-16

How to move ODBC DSN information from one computer to another 2015-10-29

Clickable list of the best animations since 1900, gathered the geek way. 2015-10-22

Locations for 75000 dams 2015-10-20

Chick flicks vs action movies! 2015-10-13

Sentiment analysis on my girlfriend’s text messages 2015-09-11

Excel is how I do maps… 2015-07-08

Irrigated Crop Calendar Vizualisation 2015-07-02

Simplified renewable water resources, visualized 2015-07-01

The Reddit effect… 2015-05-01

Global dam capacity visualization 2015-03-06

Irrigation area treemaps 2015-03-04

Transboundary surface water flow 2015-03-04

Chord progressions of 5000 songs! 2015-03-01

Best way to make a custom palette with ggplot2 2015-02-27

Best way to unclog drains 2015-02-19

Excel basics 2015-02-16

2014

Cover images for facebook, google+, whatever 2014-11-12

Arduino theremin concert 2014-11-11

Human armature from d3Network! 2014-11-11

Epic lamp instructable posted 2014-11-04

Wordcloud generator 2014-08-18

kml maker for Excel -> Google Earth 2014-07-02

2013

Change lists into tables and tables into lists 2013-03-29

Search or filter through controls in a userform 2013-02-09

Compare lists and identify matches macro 2013-02-07

Macro userform – a good visual way to organize macros 2013-02-07