Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Using Hilbert and Z-order for co-odrinates indexing #2

Open
aglenis opened this issue Mar 26, 2016 · 0 comments
Open

Using Hilbert and Z-order for co-odrinates indexing #2

aglenis opened this issue Mar 26, 2016 · 0 comments

Comments

@aglenis
Copy link

aglenis commented Mar 26, 2016

Hello,
I am trying to use the Z-order and Hilbert filling curve as a way to index co-ordinates.
The problem that I am facing is that when using a negative co-ordinate as input for the algorithm I get back unusual numbers as index.

Does your implementation support negative inputs or should I for example normalize the input dataset in some way to make it non-negative?
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
None yet
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
1 participant
@aglenis