Array Sort, Sum, and Append

[cbutcher]

The image in (and probably the one attached is the same) crossrulz's post is a "VI snippet".

If you download this (you can do it with inline images by clicking on them then using the far right button, but I think the icons are still broken maybe?) then you can drag and drop it from e.g. Windows Explorer into a block diagram (either empty or existing).

It can be a bit fiddly, so if you get an image or an URL instead of the actual code, try again. You provably can't drag it directly from a browser window (that used to work, but I think not anymore...)

[GregSands]

Just a small tip - the cleanest way to split out the first column from a 2D array is to use "Delete From Array", and wire the required index (0) to the column input.  Definitely no point converting to a Matrix for something like this.