The hardware and bandwidth for this mirror is donated by METANET, the Webhosting and Full Service-Cloud Provider.
If you wish to report a bug, or if you are interested in having us mirror your free-software or open-source project, please feel free to contact us at mirror[@]metanet.ch.

lacunr 1.0.1

New features:

• New plotting functions lac_plot(), lacnorm_plot(), and hr_plot() now let users conveniently plot lacunarity or H(r) curves returned by lacunarity().
• Package now has a sample LiDAR dataset, glassfire.
• Package now includes tutorial vignettes.
• Package now has a working test suite.

Improvements:

• Package is now set up for CI via Github Actions.
• Minor tweaks to lacunarity():
  • The periodic argument now has improved error handling.
  • The underlying C++ function received a minor change to simplify how it calculates lacunarity at the smallest box size. This shouldn’t alter the output.
• Improvements to error handling of bounding_box() and voxelize().
• Removed C++11 requirement from Makevars[.win] to make the package compatible with R version 4.3. This may cause issues building the package with R versions <= 3.5 on systems with very old compilers.
• Various bug fixes in the package documentation to satisfy R CMD check — mainly issues involving formatting of DOIs and removing broken URLs.

lacunr 0.2.0 (Release date: 2024-03-11)

New features:

• New function pad_array() added.
• lacunarity() now computes H(r) curves in addition to lacunarity values.

lacunr 0.1.1 (Release date: 2023-12-11)

Initial public launch

• Core functions voxelize(), bounding_box(), and lacunarity() implemented.
• bounding_box() includes S3 method for lasmetrics3d class created by lidR::voxel_metrics(), as well as lacunr’s native lac_voxels class created by voxelize().

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.