Re: Heuristic coefficient comparisons

2020-03-12 Thread Greg Troxel
A Thompson writes: > Aaargh. I meant overestimates not underestimates. Wouldn't it be better if > this were a google group where posts could be edited, rather than a mailing > list archived as google group? No, that would be terrible! Seriously, anything that requires a google account to

Re: Heuristic coefficient comparisons

2020-03-12 Thread Harry van der Wolf
Op wo 11 mrt. 2020 om 20:32 schreef 'Xavier' via OsmAnd < osmand@googlegroups.com>: > > Just to add my 2-cents to the discussion. My use for OsmAnd's routing > (car) falls, primarially, into two major buckets: > > 1) to determine a route to get to a destination when I do not already >know

Re: Heuristic coefficient comparisons

2020-03-12 Thread 'ra' via OsmAnd
you must know, writing from your google account. -- You received this message because you are subscribed to the Google Groups "OsmAnd" group. To unsubscribe from this group and stop receiving emails from it, send an email to osmand+unsubscr...@googlegroups.com. To view this discussion on the

Re: Heuristic coefficient comparisons

2020-03-12 Thread Harry van der Wolf
It is indeed a Google groups mailing list. Other options (from the help pages) are: OsmAnd at Facebook , Twitter , and Reddit ! Join us at our groups of Telegram (EN)

Elevation missing from trail

2020-03-12 Thread Clal
I've created some ski touring trail on openstreetmap but when using them in osmand they show no elevation. Did I do something wrong ? Location below (in Quebec, Canada) Refuge des Géants Near Rue du Lac-Moreau Location: geo:48.143456,-70.28828?z=15

Re: Heuristic coefficient comparisons

2020-03-12 Thread Poutnik Fornntp
Aside of that, requirement of the X account for participation on X environment is fully normal, common and generally accepted. Why should be X=Google an exception ? Dne 12. března 2020 14:22:29 "'ra' via OsmAnd" napsal: you must know, writing from your google account. -- You received

Re: Heuristic coefficient comparisons

2020-03-12 Thread Poutnik Fornntp
Yes, it is right, and applies for BRouter routing as well. The longer the route is, and the more complex the network is, the less is probability of missing the optimal route with HR > 1. 1.2-1.3 is the typical geometry factor route-distance / bee-line-distance The critical HR factor is the

Re: Heuristic coefficient comparisons

2020-03-12 Thread A Thompson
Apologies - it was stupid of me to question the setup of the mailing list when we were discussing something else. I diluted my own question! If heuristic = bee-line_distance * hc and the cost function is only distance, then hc can be larger than 1.0 to the extent that it reflects the extra