Auxiliary Functions to Estimate Centers of Biodiversity
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Documentation for package ‘sperich’ version 1.5-9
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| add.Edges | Edge Creation |
| adjustment | Adjustment of interpolated species richness |
| cclFun | Connected Component Labeling |
| createHeightmask | Height-Mask Creation |
| createImage | Image Creation |
| createLandwatermask | Land-Water-Mask Creation |
| createNonInterpolatedGrid | Create a species occurrences grid with no interpolation |
| data.into.Grid | Species occurrences to grid |
| dataset.all.species | Angiosperm Dataset |
| dataset.height | Height-Information Dataset |
| dataset.landwater | Land-Water-Information Dataset |
| edgeNotValid | Edge-Water-Test |
| evaluate | Result grid evaluation |
| export_tif | Export result grid as GeoTiff |
| extract.species | Species Extraktion |
| fill.Areas | Fill Algorithm |
| generate.subsamples | Subsample Creation |
| getDimension | getDimension |
| getDistance | Distance between two points in a grid |
| getNarrowEndemics | Narrow endemic species extraction |
| getOrigin | Origin Koordinates |
| searchClusters | Search clusters in the result grid of species richness estimation. |
| species.range | Species range estimation |
| species.richness | Species richness estimation |
| species.richness.cv | Species richness cross-validation |
| species.richness.main | Main Function for species richness estimation |
| species.richness.nonweighted | Species richness estimation without weighting |