Hi,
I'm new to Tableau and am currently working through the Tableau learning guides. I'm struggling with one of the 'Explore' questions on this page. How would I work out 'What was the longest time between editions of the same book?'. I can produce a view with the book title and the publication dates but I'm not sure how to find the difference. Any help would be greatly appreciated! Also, if there are already worked through answers to these explore questions please let me know. I've attached the workbook. I'm using Tableau Desktop.
Thank you!
Hi, Thank you for this. There are some books with more than two publication dates, so I would like to see the difference between each one, not just the max - min (if that makes sense!) Is that possible?
