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sfcurve: 2x2, 3x3 and Nxn Space-Filling Curves

Implementation of all possible forms of 2x2 and 3x3 space-filling curves, i.e., the generalized forms of the Hilbert curve <https://en.wikipedia.org/wiki/Hilbert_curve>, the Peano curve <https://en.wikipedia.org/wiki/Peano_curve> and the Peano curve in the meander type (Figure 5 in <https://eudml.org/doc/141086>). It can generates nxn curves expanded from any specific level-1 units. It also implements the H-curve and the three-dimensional Hilbert curve.

Version: 1.0.0
Depends: R (≥ 4.0.0)
Imports: grid, Rcpp, methods, colorRamp2
LinkingTo: Rcpp
Suggests: rmarkdown, knitr, rgl, testthat, ComplexHeatmap, igraph, digest
Published: 2024-09-13
DOI: 10.32614/CRAN.package.sfcurve
Author: Zuguang Gu ORCID iD [aut, cre]
Maintainer: Zuguang Gu <z.gu at dkfz.de>
License: MIT + file LICENSE
URL: https://github.com/jokergoo/sfcurve, https://jokergoo.github.io/sfcurve/
NeedsCompilation: yes
Materials: NEWS
CRAN checks: sfcurve results

Documentation:

Reference manual: sfcurve.pdf
Vignettes: The sfcurve package (source)

Downloads:

Package source: sfcurve_1.0.0.tar.gz
Windows binaries: r-devel: sfcurve_1.0.0.zip, r-release: sfcurve_1.0.0.zip, r-oldrel: sfcurve_1.0.0.zip
macOS binaries: r-release (arm64): sfcurve_1.0.0.tgz, r-oldrel (arm64): sfcurve_1.0.0.tgz, r-release (x86_64): sfcurve_1.0.0.tgz, r-oldrel (x86_64): sfcurve_1.0.0.tgz

Linking:

Please use the canonical form https://CRAN.R-project.org/package=sfcurve to link to this page.

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.