The hardware and bandwidth for this mirror is donated by dogado GmbH, the Webhosting and Full Service-Cloud Provider. Check out our Wordpress Tutorial.
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[@]dogado.de.

geos 0.2.4

• Fix format string checks as shown on the package check page (#93).

geos 0.2.3

• Fix NA/NaN issues for forthcoming waldo package update (@hadley, #83).
• Fix test on M1Mac (#85, #86).

geos 0.2.2

• Fix new warnings from -Wstrict-prototypes.

geos 0.2.1

• Fix address sanitizer error identified by the clang sanitizer.

geos 0.2.0

• Added an experimental geos_inner_join() and geos_inner_join_keys() for potentially faster and/or more memory-efficient joins (#76, #66).
• Added the geos_basic_strtree() class and query methods to create tree indices from non-GEOS geometries while making fewer copies (#73, #66).
• Rewrote the GEOS-geometry construction code because of a bug that prevented it from being used for default conversion (#74, #56).
• Added support for new features in GEOS 3.11, including geos_line_merge(), geos_line_merge_directed(), geos_concave_hull(), geos_remove_repeated_points(), geos_hilbert_code(), and geos_transform_xy() (#69).
• Clarified documentation on make and unnest functions (#70, #68).

geos 0.1.3

• Add support for new features in GEOS 3.10, including geos_is_within_distance(), geos_prepared_is_within_distance(), geos_read_geojson(), geos_write_geojson(), geos_constrained_delaunay_triangles(), geos_densify(), and a new argument flavor to geos_write_wkb() and geos_write_hex() to allow ISO WKB output instead of EWKB output for geometries with Z values (#57).
• Fix crash when EMPTY points were passed to geos_project() or geos_project_normalized() (#52, #61).
• Use geos_simplify(), geos_strtree_query(), and geos_clip_by_rect() to speed up plotting for polygons/ lines with many vertices (#59, #61).
• Update tests to use testthat 3rd edition (#62).
• Add temporary workaround for intermittent crashes when importing large objects using geos_geometry_writer() (workaround uses sf::st_as_binary() and geos_read_wkb() until the source of the crash can be determined) (#56).

geos 0.1.2

• Update tests to pass on GEOS 3.9.1 and 3.10.0 (#54).

geos 0.1.1

• Fixed an issue with the internals of the strtree object that resulted in a valgrind error on the CRAN check page.

geos 0.1.0

• Added vector class improvements for geos_geometry() vectors including a proper str() method, proper behaviour with data.frame(), subset-assignment, and faster is.na().
• geos_geometry() vectors now propagate CRS objects using the wk::wk_crs()/wk::wk_crs_output() system.
• Fixed a major bug in geos_strtree() whereby the node_capacity had been set equal to the length of the input.
• Added geos_minimum_bounding_crc() (like geos_minimum_bounding_circle() but returning a wk::crc()).
• Added geos_envelope_rct() (like geos_envelope() but returning a wk::rct()).
• Added geos_maximum_inscribed_crc() (like geos_maximum_inscribed_circle_spec() but returning a wk::crc()).
• Added more comprehensive vctrs support including casting and concatenation with wk vector types.
• Added new functions available in GEOS 3.9.1: geos_intersection_prec(), geos_difference_prec(), geos_sym_difference_prec(), geos_union_prec(), geos_unary_union_prec(), geos_largest_empty_circle(), geos_maximum_inscribed_circle_spec(), geos_prepared_nearest_points(), and geos_prepared_distance(). These functions are only available when compiled with libgeos >= 3.9.1.

geos 0.0.2

• Dropped support for wk::wksxp().

geos 0.0.1

• Initial CRAN release.

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.
Health stats visible at Monitor.