Grasshopper deals with lists and trees by default, but I’ve discovered that I often end up wrangling 2D arrays (that is, a list of lists, or a tree with only one level of branches, or a matrix).
Is there an add-on for Rhino that has nice column and row operations, like delete row and delete column, select every N row/column, and so on? I see in the Math section of Grasshopper that there’s a few basic matrix things, but not many.
It’s difficult to constantly have to think about lists and trees when you know that your data is a matrix…
Here’s a recent example I posted where basically my question could have instead been “how to delete the last column in a matrix” and I got one tip for an add-on there, but I wonder if there are more?