Biodiversity Information Review and Decision Support


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Documentation for package ‘BIRDS’ version 0.1.27.1

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BIRDS BIRDS: Biodiversity Information Review and Decision Support.
bombusObs Species observations for the genus _Bombus_ spp. in Götaland, Sweden.
bombusObsShort A short version of bombusObs dataset for faster examples.
bryophytaObs Species observations of bryophytes in Götaland, Sweden
communityMatrix Create a community matrix (grid cells x species)
communityMatrixGrid Creates a community matrix per grid cell (sample x species x grid cell)
createVisits Create unique visits IDs
drawPolygon Create the polygon for the study area by drawing into a world map
exploreVisits A function to explore the definition of field visits
exportBirds Export single variables from SummarisedBirds objects
exposeIgnorance Create ignorance scores
focalSpReport Summarise all records for a species
focalSpSummary Summarize records of a species among all visits
getGridIDs Create unique IDs based on a grid
getUTMproj A wrapper around getUTMzone and produce a proj4 string
gotaland Götaland, Sweden.
gridAsString Convert a grid into a web query string.
listSpecies Lists all species names from the data set
makeCircle Create the minimum circle containing the points
makeGrid Make a grid
OB2Polygon Create the polygon for the study area from a dataset of class 'OrganizedBirds'
obsData Extract observation data
obsData.OrganizedBirds Extract observation data
obsIndex Observation Index
organiseBirds Organize a dataframe to a usable format
organizeBirds Organize a dataframe to a usable format
overlayBirds Overlay BIRDS object and grid
overlayBirds.OrganizedBirds Overlay BIRDS object and grid
recBySpp Observations by species or records-by-species matrix
removeObs Remove observations belonging to the shortest ("worst") visits
SB A simple summarisedBirds object.
searchPolygon Searching polygon covering Götaland, Sweden.
simpleSB A simple empty summarisedBirds object.
simplifySpp Simplify species names
spatialVisits A function to make the exploreVisits Spatial
speciesSummary Summarize all records for a species
summariseBirds Summarize the OrganizedBirds
summarizeBirds Summarize the OrganizedBirds
summarizeBirds.OrganizedBirds Summarize the OrganizedBirds
visits Get/set the visits
visits<- Get/set the visits
\sQuote{visits<-} Get/set the visits