| clean | Uniformize raster layers. |
| confusion.matrix | Create a confusion matrix |
| create.east | Create eastness layer. |
| create.lat | Create latitude layer. |
| create.long | Create longitude layer. |
| create.north | Create northness layer. |
| distance | Create distance layer. |
| gecko.data | Example data packaged with gecko |
| gecko.getDir | Read GIS directory. |
| gecko.setDir | Setup GIS directory. |
| gecko.worldclim | Download worldclim files. |
| move | Move records to closest non-NA cell. |
| normalize | Normalize raster. |
| outliers.detect | Detect outliers in a set of geographical coordinates |
| outliers.visualize | Visual detection of outliers. |
| performance.metrics | Performance of model predictions |
| reduce | Reduce dimensionality of raster layers. |
| spectre.area | Get SPECTRE raster segments. |
| spectre.citations | Get in text citations for SPECTRE layers |
| spectre.points | Get SPECTRE data from points. |
| spectre.template | Download the SPECTRE template. |
| spectrify | Make a raster layer SPECTRE compatible |
| splitDataset | Split a dataset for model training |
| stats | Get a short summary of a given raster segment. |
| thin | Spatial thinning of occurrence records. |