Convert wide format data to long format data (tidy data)
Select a CSV file with wide format data. The tool will convert it to long format where each row represents a single observation.
Wide format has multiple columns for different variables, while long format has each observation on its own row with a key-value structure.
Long format is also called “tidy data” and is preferred by most data visualization and statistical analysis tools. In Mappica, many charts and maps can use either wide or long data formats, but in particular cases converting datasets from one to the other format can be useful.