Although, the functions could be used in the suggested pipelines, each function is suited to perform an specific task or a set of them, given the package a high level of customizability[1]
Functions may be used for performing processes as:
Read input files in Darwin Core format using an R based function [readDbR
] or a bash+R function [readDbBash
].
Assign elevations to the data set [assignElevation
].
Eliminate invasive species [invasiveSp
].
Separate occurrences with and without geocode [splitGeoref
].
Check decimal degree coordinates format [checkCoord
].
Delete duplicated points or points with latitude and longitude assigned as 0.0 [splitGeoref
].
Separate land/sea occurrences [pointsAtSea
].
Delete points/species outside of a given distribution [spOutPoly
].
Separate species with a minimum number of occurrences [usefulSp
].
Verify that coordinates are into the range for latitude (-90, 90) and
longitude (-180, 180) [checkCoord
].
Eliminate specific records [delPointsOrSp
].
Calculate for each species some general descriptors (mean
propinquity, extreme distances) [meanPropinquity
].
[1] R-Alarcon, V. and Miranda-Esquivel, D.R. (submitted.) geocleaMT : An R package for cleaning/testing geographical data from electronic biodatabases.
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