encode_hilbert: These functions are used to arrange a walk across a 2D matrix...
In dd-harp/globalrc: Computes Control Reproductive Number, Rc, from PfPR and Treatment Levels
Description
Usage
Arguments
Value
Description
These functions are used to arrange a walk across a 2D matrix to
use cache more efficiently.
They implement a space-filling curve in 2D.
A space-filling curve gives you a single integer to index a two-dimensional
array. If you have 2D tiles, then you would find the Hilbert
index of each tile and sort by that index in order to improve cache use.
Given an x and y value, translate it into a Hilbert z-value.
Usage
1
encode_hilbert(x, y)
Arguments
x
An integer for one axis.
y
An integer for the other axis.
Value
A z-value to index the two of them.
dd-harp/globalrc documentation built on Sept. 20, 2021, 12:31 a.m.
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Description Usage Arguments Value
Description
These functions are used to arrange a walk across a 2D matrix to use cache more efficiently. They implement a space-filling curve in 2D. A space-filling curve gives you a single integer to index a two-dimensional array. If you have 2D tiles, then you would find the Hilbert index of each tile and sort by that index in order to improve cache use. Given an x and y value, translate it into a Hilbert z-value.
Usage
1 | encode_hilbert(x, y)
|
Arguments
x |
An integer for one axis. |
y |
An integer for the other axis. |
Value
A z-value to index the two of them.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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