Access Vegetation Databases and Treat Taxonomy

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Documentation for package ‘vegdata’ version 0.9.12

• DESCRIPTION file.
• User guides, package vignettes and other documentation.

Help Pages

vegdata-package	Functions to access data from vegetation databases and evaluate taxon names
child	Search taxonomic reference lists including concept synonomy and taxonomic hierarchy.
comb.species	Combine species in vegetation matrix
cwm	Indicate site conditions with community weighted mean values of traits or with mode of gradient classes (sum of species amplitudes).
db_download	Download taxonomic databases
db_download_eurosl	Download taxonomic databases
db_download_germansl	Download taxonomic databases
db_path	database path
elbaue	This is an example vegetation dataset to be included in package vegdata
lc.0	Layer combinations
lc.1	Layer combinations
lc.all	Layer combinations
parent	#' Parents of a taxon
parse.taxa	Parse taxon strings into genus part and epitheta
print.syntab	Syntaxonomic frequency tables
recode.species	Recode species names, lettercodes or ID's
sql_collect	Query and get data back into a data.frame
src_eurosl	src - dplyr src objects
src_germansl	src - dplyr src objects
src_vegdata	src - dplyr src objects
syn	Search synonyms of a taxon
syntab	Syntaxonomic frequency tables
tax	Search taxonomic reference lists including concept synonomy and taxonomic hierarchy.
taxlevels	Taxonomic hierarchy levels
taxname.abbr	Standardisation of taxonomic names, especially taxon rank indicators and hybrid signs name taxname.abbr
taxname.removeAuthors	Remove name authors from taxon names
taxname.simpl	Simplify name parts for better string matching
taxname.simplify	Simplify name parts for better string matching
taxval	Handling of taxonomy in vegetation data.
TCS.replace	Standardise taxon list field names to match the Taxonomic Concept Transfer Schema (TCS)
tdb_cache	Caching
tv.bib	Check bibliographic references from Turboveg codes
tv.coverperc	Cover code translation
tv.db	Read list of available Turboveg2 databases in given Turboveg directory
tv.dict	Read list of available Turboveg2 databases in given Turboveg directory
tv.eco	Load species traits from Turboveg reference list
tv.home	Where is your Turboveg 2 installation path?
tv.metadata	Show metainfo of vegetation database or ecodbase
tv.obs	Dataframe of plot-species observations directly from Turboveg
tv.readXML	Reads a Turboveg XML file
tv.refl	Taxon reference list to be used
TV.replace	Rename data.frame columns to match Turboveg 2 conventions
tv.site	Load site data from Turboveg Database
tv.traits	Load species traits from Turboveg reference list
tv.veg	Tabulates vegetation tables from Turboveg database
tv.write	Write species-plot observations and site information to Turboveg database.
vegdata	Functions to access data from vegetation databases and evaluate taxon names