

Data wrangling exercises
The best way to know whether you enjoy working with data — or to learn how to work with data — is to handle many different forms of messy, real-world datasets, i.e. perform the necessary data cleaning and transformations to derive meaningful insights from them. This post shares two sample Jupyter notebooks that demonstrate various data transformation steps to achieve clean data for two different data formats: - JSON output obtained from calling the Developer API of the SingSt
Nov 2


Jupyter notebook pointing to wrong virtual environment
I recently cultivated the habit of using virtual environment a.k.a virtualenv (should have done it long time ago for better project...
Nov 5, 2020


Installing R kernel in Jupyter
With R, and Ananconda installed, we can also use R in Jupyter notebook. So my previous laptop died and now I have to re-install...
Sep 15, 2019


Getting started
Over the years, the number of tools (or software) I have to install/ use increased steadily given the different types of tasks I have to...
Nov 22, 2017



