[R-sig-Geo] ordering points into a line

Ben Tupper btupper @end|ng |rom b|ge|ow@org
Thu Jun 6 16:30:45 CEST 2024


Interesting - thanks for passing that along.

On Thu, Jun 6, 2024 at 6:32 AM Adrian Baddeley
<adrian.baddeley using curtin.edu.au> wrote:
>
> Ben Tupper writes:
>
> > This dataset provides an interesting spatial puzzle because the points
> > for a specific wall on a given date are not ordered.  Assuming that
> > the points could be ordered into LINESTRING, the problem is how to do it.
>
> This is a special case of the Travelling Salesman Problem
> and you could use the R package 'TSP' for example..
>
> Adrian Baddeley
>
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