Greg: here's the figure we (esp. @lexnederbragt) has discussed/wanted to explain the reshaping that can make data much easier to analyze.
Text-wise: the thing on the left is how we often keep data in a spreadsheet, for example. Often with good reason. But when you're preparing for analysis, you will probably need to transform it to the format on the right. So-called tidy data.
Closes #138
Greg: here's the figure we (esp. @lexnederbragt) has discussed/wanted to explain the reshaping that can make data much easier to analyze.
Text-wise: the thing on the left is how we often keep data in a spreadsheet, for example. Often with good reason. But when you're preparing for analysis, you will probably need to transform it to the format on the right. So-called tidy data.