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ShapePattern 3.1.0

• Improvements
  • Minor code updates in ssr() to accommodate changes to package: terra (thank you Robert Hijmans for the help).
• Bugfixes
  • Corresponding minor updates to manual pages and code.

ShapePattern 3.0.1

• Improvements
  • Minor error trapping in ssr() that now provides meaningful feedback.
• Bugfixes
  • Corresponding minor updates to manual pages and code.

ShapePattern 3.0.0

• Improvements
  • Adaptations for retired rgeos and rgdal packages.
  • Transfer reliance to package: terra.
• Bugfixes
  • Minor updates to manual pages and code.
  • Removed some old commented code to clean scripts.
• Retire
  • Retired batchssr() that are not necessary given the simplicity with which ssr() can be called in a loop.
  • Retired shpsplitter() as it was a niche tool used infrequently and it forces the data to be brought into ssr() clean, rather than rely on the tool to attempt to handle exceptions.

ShapePattern 2.2.0

• Improvements
  • Removal of as.vector() calls to data.frames as per new CRAN requirements.
• Bugfixes
  • Minor updates to manual pages and code.
  • Removed some old commented code.
  • Moved some console feedback to warning() calls.
  • Fixed some index references that used integers to column names.

ShapePattern 2.1.0

• Improvements
  • Inclusion of ‘porosity()’ function that provides the functionality of Remmel (2018), fully implemented in R and not relying on ArcGIS or Python.
  • Manual page included for ‘porosity()’.
  • Added a small test raster, ‘rst’, in the ‘data’ supplied with this package.
  • New reference (Remmel 2018) added.
  • Changed earlier incorrect reference to Remmel (2018) to Remmel (2015).
  • Keeping pace with updated build of ‘raster’ package requiring R version 3.6.2
• Bugfixes
  • Minor updates to manual pages and code.

ShapePattern 2.0.4

• Improvements
  • ‘patternbits()’ function to handle toroidal and non-toroidal grids is now working.
  • ‘patternbits()’ function now also handles grids whose number of rows and columns may differ.
  • Manual pages updated.
  • New reference (Remmel 2020) added.
  • Included a NEWS page to list updates.
• Bugfixes
  • Minor clean-up of code.

ShapePattern 2.0.3

• Bugfixes
  • Fixed manual and description pages that provided outdated information.

ShapePattern 2.0.2

• Improvements
  • Major bringing together of the origianl ShapePattern and PatternClass packages under this umbrella.
  • Included ‘patternbits()’ function, though some functionality is not fully operational.

ShapePattern 1.0.1

• Improvements
  • Updates to manual pages.
• Bugfixes
  • Fix examples and clear warnings.

ShapePattern 1.0

• First submission to CRAN.

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.
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