ggplot2

I. Intro A smoother is a method for summarizing the trend of a dependent variable as a function of one or more independent variables. It produces an estimate of the trend that is less variable than the dependent variable itself; hence named smoother.

I. The Question One of the most common stats questions I got this year was “Can there be interaction/moderation without correlation/association?”. Of course, the short answer is yes, significant interaction/moderation exist without any correlation/association, and vice versa.

Reasons and inspiration I was working on a dashboard for our psychology clinic admissions. We need to keep track of appointments to organized our staff. I thought I would make a handy heatmap calendar to show each month the number of admissions to certain services.