I am trying to find the shortest path by using dijkstra's algorithm and I need to input 3-Dimensional nodes into the program.
Each 3-Dimensional nodes have x, y, z coordinates. I am trying to use Nx3 matrix to represent it or maybe Nx4 matrix include the node ID.
I found that there is a function which called graphshortestpath in matlab function.
I want to know that is it possible to input 3-Dimensional nodes and plot a graph to demonstrate the result?
If yes, please tell me how to do it or give me some examples. If the function cannot do it, please tell me how to do it by other methods.
Thank you very much!