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PhytoIn 0.2.1

• AGB() examples use a single data.table thread (data.table is used internally by ‘BIOMASS’), so that CPU time does not exceed elapsed time during checks.
• Removed the dependency on ‘ggforce’. BAplot() now draws the basal-area circles as polygons with ggplot2::geom_polygon(); circle positions are still arranged with ‘packcircles’, so maps are unchanged.
• AGB(): the default of correct.taxon is now FALSE, so AGB() does not access the internet unless requested. Use correct.taxon = TRUE to standardize taxon names with the online TNRS service (previous default).
• AGB(): taxon standardization via the online TNRS service (correct.taxon = TRUE) now fails gracefully. If the service cannot be reached, a warning is issued and the taxon names are used as provided, instead of stopping with an error.
• AGB(): the optional cache directory no longer falls back to the user’s home directory (R < 4.0.0 now uses the session tempdir()); the cache is created only on request (cache = TRUE or NULL).
• AGB(): examples that run during checks no longer require an internet connection (correct.taxon = FALSE); the online example is wrapped in \dontrun{}.
• Documentation of correct.taxon and cache clarified.

PhytoIn 0.2.0

• New function summary.param() (S3) with concise and robust output.
• collector.curve() and rarefaction() now include confidence intervals (ribbons) and configurable themes.
• AGB() no longer depends on rappdirs; optional cache via tools::R_user_dir() and BIOMASS::createCache().
• BAplot() fixed (global bindings) and compatible with rectangular plots and individual coordinates.
• New datasets: quadrat2_plot.df, quadrat2_tree.df, quadrat3_rect.df.
• Documentation, examples, and NAMESPACE/DESCRIPTION revised.

First public release on CRAN

• phytoparam(), summary.param(), plot.param() for phytosociological parameters and diversity indices.
• AGB() for aboveground biomass, carbon, and CO₂ equivalent (wrapper of BIOMASS).
• stratvol() for stratified volume by DBH classes.
• collector.curve() for species accumulation curves.
• rarefaction() for individual-based rarefaction with confidence intervals.
• BAplot() for visualization of basal areas (rectangular plots and individual coordinates).
• Included datasets: quadrat.df, point.df, quadrat2_plot.df, quadrat2_tree.df, quadrat3_rect.df.

PhytoIn 0.1.0 (development version)

• Initial internal version.
• Prototypes of the core functions for phytosociological analysis.
• Not submitted 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.
Health stats visible at Monitor.