開放街圖標誌 OpenStreetMap 開放街圖

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討論

HannesHH2009年11月30日 16時49分 發表的評論

Confess, you had a long long trip through the country last week.

dankarran2009年11月30日 18時46分 發表的評論

Mapping the other 61% should be fun :)

mannequinZOD2009年12月 7日 02時18分 發表的評論

please check your statisctics. I think you a counting every entry 3 times, its more like 13%

e.g.

Pub:Gaststätte Jütten
Pub:Gaststätte Jütten
Pub:Gaststätte Jütten

You are overestimating by a factor of 3!!!
Use:
grep -ci 'Pub:' united_kingdom_Eating_Drinking.gpx

mannequinZOD2009年12月 7日 02時20分 發表的評論

Check your block for my comment, the html comments are not displayed correctly here

IknowJoseph2009年12月 8日 19時13分 發表的評論

mannequinZOD, have you actually tried the command you suggest?

joseph@joseph-work:~$ grep -ci 'Pub:' united_kingdom_Eating_Drinking.gpx
20742

Which is c.38% of UK pubs, or the numbers I originally posted.

Thanks for contributing, but I would recommend you try the commands you suggest before telling me I'm doing it wrong. For another view, you could also look at the shapefile I link to from my latest blog post.

Cheers, Joseph

IknowJoseph2009年12月 8日 19時19分 發表的評論

Furthermore, remove the c flag and you'll see that I'm not out by a factor of three:

joseph@joseph-work:~$ grep -i 'Pub' united_kingdom_Eating_Drinking.gpx | sort | head
Pub:12 bar
Pub:13th Note Cafe
Pub:1802
Pub:1901 Bar & Bistro
Pub:26 Smithfield
Pub:2nd West
Pub:3's
Pub:3one7
Pub:3 Tuns
Pub:4 Aces

I see you've got your own statistics online now, I would recommend double checking them.

Cheers, Joseph

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