Posted on January 25, 2022 by Aurimas

Interpretation of log transformations in linear models: just how accurate is it?

Log-transformations and their interpretation as percentage impact is taught in every introductory regression class. But are most people aware that there is a hidden approximation behind the percentage-based intuition? One that may not be appropriate in some cases?

Posted on August 20, 2021 by Aurimas

From an Excel schedule to Outlook Calendar with PowerShell

A quick post about using PowerShell to create .ics files (and then afterwards combining them into a master calendar file). Turns out PowerShell is really quite pleasant to work with!

Posted on May 2, 2021May 6, 2021 by Aurimas

“Football field” (variable-width bar) charts in R / Power BI

Displaying long-term contract value evolution via “football field” charts made with ggplot2 and integrated in Power BI.