This site uses different types of cookies, including analytics and functional cookies (its own and from other sites). To change your cookie settings or find out more, click here. If you continue browsing our website, you accept these cookies.
We've recently made an accessibility improvement to the community and therefore posts without any content are no longer allowed. Please use the spoiler feature or add a short message in the message body in order to submit your weekly challenge.
Dropbox is blocked at my company as other companies like mine source code should never be stored on external sites. Can you place the data files on https://github.com/alteryx as GitHub is not blocked for me?
Okay, I've never done spatial analysis before so this challenge was quite difficult for me. After hours of hopelessly wondering in the Colorado outback I decided to get some help and was inspired by @LordNeilLord 's solution. Anyways, learned a lot about the spatial tools and think this was a fun excercise!
So I think we need to organize an expedition to this spot next summer. It looks like its about 16 miles hiking from the nearest trail head (one way), so its probably at least 2 days round trip. I think I've found the best route:
This one was a fun exploration of the spatial tools. After many different attempts and approaches, landed on using grids of shrinking sizes. Rinse and repeat the gridding process, finding the one furthest from the roads.
I wanted to embed the "How Close is Ned" app into my workflow, and create an iterative macro that would loop until the workflow gets you to under 1 km away, but couldn't figure out 1) how to call the app, and 2) how to get the results written to a format that can be used for comparison. Would love suggestions & feedback here!
25.1 seconds is very reasonable to get within 3 m.