by The Data School | Sep 9, 2022 | Alteryx, The Data School
Have you ever been given a dataset that wasn’t quite clean? Lots of extra white spaces before or after the data in the cells? Punctuation marks, or numbers or letters/words showing up where they shouldn’t be? Or even null cells? Misinformation can lead to...
by The Data School | Jul 7, 2022 | Alteryx, The Data School
Alteryx is a data cleaning and wrangling tool used by many data analysts. If you are new to Alteryx, it can be quite overwhelming, but just like riding a bike, once you get the hang of it, its a walk in the park. Once you become somewhat familiar with Alteryx, you can...
by Leo Huynh | Jul 4, 2022 | Alteryx, Leo Huynh, The Data School
Hey everyone, for day two of dashboard week, the team and I are using data from National UFO Reporting Center (NUFORC). However, the data isn’t nicely supplied unlike on day one. In order to use NUFORC’s data, the first thing I did was web scraping. In...
by Martin Ding | Jun 15, 2022 | Alteryx, Martin Ding
The aim of this blog is to demonstrate a popular method for analysing problems involving overlapping time periods using Alteryx. To begin, we will establish the context by discussing the common use cases for analysing such problems. Next, we will illustrate the...
by The Data School | Oct 18, 2021 | Alteryx, Sebastian van Gerwen
Yes, the point of this article is in the title. While it is not a particularly useful neural network, it does technically work. You can find the packaged workflow containing the neural network here. Before I continue, however, I feel compelled to include a short...
by The Data School | Oct 11, 2021 | Alteryx, Sebastian van Gerwen
Before I delve into my method, I should clarify the slight falsification in the title of this blog. Plotting perfectly in three dimensions, in Tableau, is impossible. This is not because of Tableau’s limitations, but is a consequence of that fact that computer...
