Due to busy schedule, I have not posted any blog in March 2017.
Today, I want to share an article titled Wide vs Long Data. It is an eye opener that there are so many ways to describe and present data.
An abstract of the article:
Wide & Long Data
Contents Wide versus long dataA case for long dataWide to long conversionExercises
Summary This tutorial has three purposes: to explain the difference between long and wide form datasets, to show why it’s generally preferable to use long form datasets, and to go over how to convert datasets from wide to long form.
Click here to read full article.