Author: Digital Age Economist on Digital Age Economist

(best viewed on original website) Over the last year, my focus has been diverted from exploring analytics, new packages and blogging, to completing my dissertation. With the dissertation now complete...continue reading.

H2O + AWS + purrr (Part III) This is the final installment of a three part series that looks at how we can leverage AWS, H2O and purrr in R...continue reading.

H2O + AWS + purrr (Part II) This is the second installment in a three part series on integrating H2O, AWS and p(f)urrr. In Part II, I will showcase how...continue reading.

Packages used in this post Disclaimer: I am no financial advisor, have never been and you should not take any of this analysis as investment advice. These thoughts are my...continue reading.

H2O + AWS + purrr (Part I) In these small tutorials to follow over the next 3 weeks, I go through the steps of using an AWS1 AMI Rstudio instance...continue reading.

Getting set up If there is one realisation in life, it is the fact that you will never have enough CPU or RAM available for your analytics. Luckily for us,...continue reading.

Join Andrew Collier and Hanjo Odendaal for a workshop on using R for Web Scraping. Who should attend? This workshop is aimed at beginner and intermediate R users who want...continue reading.

The problem The tidyverse api is one the easiest APIs in R to follow – thanks the concept of grammer based code. But every now and again you come across...continue reading.

As with most data scientist, there comes a time in your life when you have enough false confidence that you try to build production systems using docker on AWS. This...continue reading.

Moveme! I recently worked with a dataset that had over 100 columns and had to keep moving the order of the columns such that I could easier conduct my analysis....continue reading.

It started out as a joke, but Jenny Bryan recently posted a vlookup implementation in R. Here is the original post as seen on twitter: Sometimes you just need to...continue reading.

As one gets more interested in building your own custom functions, you quickly start realising that unless your functions are tidyverse friendly, standardising your code workflow becomes a problem. So,...continue reading.

This article is originally published at https://www.daeconomist.com/ Thanks for visiting r-craft.org This article is originally published at https://www.daeconomist.com/ Please visit source website for post related comments.continue reading.

This article is originally published at https://www.daeconomist.com/ Thanks for visiting r-craft.org This article is originally published at https://www.daeconomist.com/ Please visit source website for post related comments.continue reading.

More detail can easily be written here using Markdown and $\rm \LaTeX$ math code.continue reading.

This article is originally published at https://www.daeconomist.com/ Thanks for visiting r-craft.org This article is originally published at https://www.daeconomist.com/ Please visit source website for post related comments.continue reading.

An open-source project that aims to fascilitate deployment of R Shiny projects. I helped to build coding infrastructure that integrates the flexdashboard framework. The following is the summary found on...continue reading.

This article is originally published at https://www.daeconomist.com/ Thanks for visiting r-craft.org This article is originally published at https://www.daeconomist.com/ Please visit source website for post related comments.continue reading.

As part of my studies, I have been exploring models and how they can be used to compartmentalize clusters within text. This comes as I have been knee deep in...continue reading.

This article is originally published at https://www.daeconomist.com/ Thanks for visiting r-craft.org This article is originally published at https://www.daeconomist.com/ Please visit source website for post related comments.continue reading.