There are several ways that you can rename multiple column names. But most of them requires specifying all of the column names, which can be time-consuming to create. What if you want to rename just one column? There are a few ways to do that. One of them involves passing a dictionary to df.rename(). The … Read more
Summary: in this tutorial, you’ll learn about how to rename columns of a DataFrame. String operation on column names Column names of a DataFrame are basically strings wrapped in Index object. You can easily cast the df.columns to a Python list for later usage if needed. Pandas support string operations directly on DataFrame columns. In … Read more
Summary: in this tutorial, you’ll learn about how to reorder and swap columns on a DataFrame. Reorder columns There are two ways you can reorder columns in Pandas. Basically you have to align your DataFrame to another column labels. Let’s see a simple example. month year sale a 1 2012 55 b 4 2014 40 … Read more
Summary: In this tutorial, you’ll learn how to quickly removing citations from wikipedia tables so that we can read them to a clean DataFrame. One of the most annoying thing about Wikipedia is citations on its table. Sure, it’s good to see that the data is backed up by numbers and references, but if you … Read more
