There's a couple of ways to create an array. As you pointed out, the initialize array function creates an n-dimensioanl array in which every element has the initial value of the constant wired to the element input. You can also use the array constant on the diagram. You can specify the number of dimensions and then drop a numeric/string/boolean constant inside of it. If you don't type a value for the constant, the array is uninitialized. Or you can expand the array constant to show all elements and enter specific values for each element.I've attached a picture that I hope will explain what I mean. To start to understand the Index Array function used to retrieve elements, you might want to experiment with what I've sh
own on the right side of the picture. With the same array constant and controls wired to the row and column inputs, you can see how to extract entire rows, columns, or single elements.