Why this topic? There’s a lot of documentation on using Numpy’s arange function to create ranges of numbers. However, not much is said about creating date- and time- based ranges, which are much more useful for business. What it covers: First, I give a quick review of the NumPy arange function syntax. Then, I walk
Welcome to the launch of the Pandas for Productivity vlog series! Here, I discuss the peskier data wrangling challenges that you may encounter. For my first episode, I show you how to relabel the x-axis on a stacked area time series chart in Matplotlib. Why this topic? Matplotlib has been inconsistent with plotting time-series data.