In this example, we’ll use R to retrieve historical crypto currency data from the CryptoCompare API. We will then add… Read more Charting Historical Cryptocurrency Data with R
Taking an Average of Averages – Why it’s Wrong
I frequently create reports that show the average (mean) value of a metric based on any number of dimensions. For… Read more Taking an Average of Averages – Why it’s Wrong
How to Create a Simple Graph With R
In the process of doing an ROI analysis, I wanted a simple area chart showing the negative burn down of… Read more How to Create a Simple Graph With R
Google Analytics Referrer Spam
If you’ve launched a new website recently and were excited to see referrals from golbnet or forexmarket, you have been… Read more Google Analytics Referrer Spam