Since clinical trials are experiments that study patients, they rely heavily on finding the right kind and the right number of patients. Clinical trials can be conducted only after enough patient information has been collected and treatment groups randomly assigned, so it is very important that researchers recruit enough people
Author
Are we on schedule? Predictive modeling for patient recruitment in multicenter trials
Using data points to fill a graphic with color
When dealing with graphs and plots, we will very likely need to fill colors in a graph to highlight an area or distinguish it from other shapes. You may know how to shade regular shapes, but what about irregular polygons and contours? You can do can this easily to any