Release v3.1.3 · r-lidar/lidR

lidR v3.1.3 (Release date: 2021-05-20)

Fix: las_check(..., deep = TRUE) was not working in parallel (#411).
Fix: the LAScatalog processing engine printed the outputs twice for rare functions that print something like las_check() (#414)
Fix: the internal way lidR is checking for nested parallelism has been reworked in depth fixing some bugs and allowing to support more strategies thanks to @Lenostatos (#418, #421)
Fix: merge_spatial() did not work with sf objects.
New: las_check() introduces a new type of message called "message". Some message previously classified as "warning" are now classified as "message". Warnings are now displayed in orange and messages in yellow. The output of las_check() has now 3 items instead of 2.
New: stdmetrics_z gains a new parameter zmin = 0 to control the lower bound of the integration for metrics zpcumx (#424).
Enhance: max_cr_factor in silva2019() is now allowed to be in [0, inf[ instead of [0,1] (#417)
Enhance: added a workaround to avoid sp printing proj_create: crs not found for non recognized EPSG codes and avoid throwing warning Discarded datum [...] in Proj4 definition
Enhance: readLAScatalog() throws a more informative error when attempting to read an non-existing folder.
Enhance: readXXXLAS() now throws an error for LAScluster (#430).
Doc: Updates and clarifications in the doc of stdmetrics.
Misc: removed LazyData in DESCRIPTION