neighbourlist

Hey

i jst developed a basic model for finding neighbours.

the program runs a for loop to generate x,y arrays randomly .
x[] has x coordinates
y[] has y coordinates

of the nodes.

then using two for loops i calculate the distance between two nodes for each node.
if the dist< range i want to put the other node in my neigboutlist.

Since i have the coordinates of a node and its neighbours ,please suggest me how can i store and reference them in an organized way??

Quote:

---

Since i have the coordinates of a node and its neighbours ,please suggest me how can i store and reference them in an organized way??

---

Java is object-oriented, so I'd suggest created classes that define the data structure you need. For what its worth, there may be other methods to more efficiently accomplish what you need, for example a kd-tree.

The java.awt.geom.Point2D class can do all this for you, but assuming you want to write the algorithms yourself, why not start with a Node class containing the X & Y ordinates?

See posts at Flag and data passing

Looks like the same topic