Luis Profile Topics Started Replies Created Engagements Favorites Search replies: Forum Replies CreatedViewing 1 post (of 1 total)AuthorPosts January 5, 2024 at 2:31 pm in reply to: Analysis failing with only three values in dataset #9060 LuisParticipantAh, the solution was simple. Absences were occurring as null values in the cells in my matrix and they simply had to be replaced with 0s.AuthorPostsViewing 1 post (of 1 total)