Changelog • grainscape

version 0.4.4

CRAN release: 2023-04-20

Dependency changes

Removed retiring spatial packages rgdal and rgeos (#68)
Use sf for writing shapefiles.

Bugfixes

Improved plotting of lattice MPGs (#51)
Removed unused eucPerimWeight from documentation (#56)
Improved error messaging for undefined thresholds in GOC() (#57)

New features & enhancements

None

version 0.4.3

CRAN release: 2020-09-01

Dependency changes

none

Bugfixes

none

New features & enhancements

added MEE paper citation and updated package DESCRIPTION & README.

version 0.4.2

CRAN release: 2019-12-06

Dependency changes

removed unused dependency hunspell from Suggests

Bugfixes

reduced package tarball size

New features & enhancements

none

version 0.4.1

Dependency changes

none

Bugfixes

fix error on R-devel exposed by change to matrix class
fixed error in theme_grainscape() example

New features & enhancements

added package hexsticker

version 0.4.0

CRAN release: 2019-08-09

Dependency changes

Requires R >= 3.5
remove rgeos dependency and deprecate use of sp argument to many functions (#38)

Bugfixes

numerous bug fixes

New features & enhancements

reimplement an algorithm to calculate the minimum planar graph using C++; no longer relies on SELES binary and is now cross-platform.
use updated igraph functions internally
updated vignette / tutorial (#5)
renamed functions to remove gs and gsGOC prefixes; old names have been deprecated and will be removed in a future release (#10)
MPG() can now handle large rasters
use S4 classes and methods (#3, #19)
improved plotting using ggplot2 by default (#22, #47)
new functions export() (#39) and patchFilter() (#40)
fix typos (#58, @jsta)

Removed features

removed gsMPGstitch() as it was unreliable

version 0.3.0

original version from R-forge (http://grainscape.r-forge.r-project.org/)
uses a SELES binary to calculate the minimum planar graph (Windows only)