Preview of Excel table pivoting and unpivoting.
GIS.XL – new software product for spatial data in Excel
The Data School - Quick ways to reshape your data in Excel for use
Is GIS.XL an Alternative to ArcGIS Maps for Office?
r - How to use Pivot_longer to reshape from wide-type data to long
How to Setup Source Data for Pivot Tables - Unpivot in Excel
How to summarize data in Excel without a pivot table - Quora
GIS.XL - Create point shapefile from Excel table
Reshape pandas dataframe
How to Setup Source Data for Pivot Tables - Unpivot in Excel
Reshaping a DataFrame from long to wide format using pivot()
How to Transpose Excel Table