Linearization/Delinearization, Z-Order, Hilbert and Morton Curves
Maintainer(s):
rustyconover
Installing and Loading
INSTALL lindel FROM community;
LOAD lindel;
About lindel
For more information regarding usage, see the documentation.
Added Functions
| function_name | function_type | description | comment | examples |
|---|---|---|---|---|
| hilbert_encode | scalar | Encode an array of values using the Hilbert space filling curve | NULL | [select hilbert_encode([43, 3]::integer[2]);] |
| hilbert_decode | scalar | Decode a Hilbert encoded set of values | NULL | [select hilbert_decode(7::uint16, 2, false, true) as values;] |
| morton_encode | scalar | Encode an array of values using Morton encoding | NULL | [select morton_encode([43, 3]::integer[2]);] |
| morton_decode | scalar | Decode an array of values using Morton encoding | NULL | [select morton_decode(7::uint16, 2, false, true) as values;] |