sdmdata-class: An S4 class representing sdm dataset
In sdm: Species Distribution Modelling

An S4 class representing sdm dataset sdmdata

species.names: The names of species
species: Contains the species data
features.name: The names of predictor variables
features: A data.frame containing predictor variables
factors: The names of categorical variables (if any)
info: Other information such as coordinates, metadata, etc.
groups: A list including information on groups in the dataset
sdmFormula: An object of class sdmFormula containing the formula and its' terms defined by user
errorLog: Reports on errors in the data raised throgh data cleaning (e.g., NA, duplications, etc.)