Hacking Compound Annual Growth Rate

Hacking Compound Annual Growth Rate

Applying a linear trend line to the value added monthly index gives a better estimate of returns than compound annual growth rate. It differentiates between different return distributions and is less affected by noise.

RSelenium For Mac: Update

RSelenium For Mac: Update

Web-scraping within the R environment on a Mac has changed since I last discussed it. Here’s an update on RSelenium for Mac introducing Docker as a simple way to run Selenium 3 and the necessary Gekko and Chrome drivers.