I built a practical intro guide to wavelets and discrete wavelet transformation for data scientists. Welcome to magic!
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?
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!