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| SpaDES.tools-package | Categorized overview of the 'SpaDES.tools' package |
| %fin% | A faster '%in%' based on fastmatch package |
| .cirSpecialQuick | This is a very fast version of cir with allowOverlap = TRUE, allowDuplicates = FALSE, returnIndices = TRUE, returnDistances = TRUE, and includeBehavior = "excludePixels". It is used inside spread2, when asymmetry is active. The basic algorithm is to run cir just once, then add to the xy coordinates of every locus |
| .pointDistance | Point distance with C++ |
| adj | Fast 'adjacent' function, and Just In Time compiled version |
| agentLocation | 'SELES' - Agent Location at initiation |
| cir | Identify pixels in a circle or ring (donut) around an object. |
| cirSpecialQuick | This is a very fast version of cir with allowOverlap = TRUE, allowDuplicates = FALSE, returnIndices = TRUE, returnDistances = TRUE, and includeBehavior = "excludePixels". It is used inside spread2, when asymmetry is active. The basic algorithm is to run cir just once, then add to the xy coordinates of every locus |
| crw | Move |
| crw-method | Move |
| distanceFromEachPoint | Calculate distances and directions between many points and many grid cells |
| duplicatedInt | Rcpp duplicated on integers using Rcpp Sugar |
| dwrpnorm2 | Vectorized wrapped normal density function |
| fastCrop | 'fastCrop' is a wrapper around 'velox::VeloxRaster_crop', though 'raster::crop' is faster under many tests. |
| gaussMap | Produce a 'raster' of a random Gaussian process. |
| heading | Heading between spatial points. |
| heading-method | Heading between spatial points. |
| initiateAgents | 'SELES' - Initiate agents |
| initiateAgents-method | 'SELES' - Initiate agents |
| inRange | Test whether a number lies within range '[a,b]' |
| match | A faster '%in%' based on fastmatch package |
| mergeRaster | Split and re-merge RasterLayer(s) |
| mergeRaster-method | Split and re-merge RasterLayer(s) |
| middlePixel | Return the (approximate) middle pixel on a raster |
| move | Move |
| numAgents | SELES - Number of Agents to initiate |
| patchSize | Patch size |
| pointDistance | Point distance with C++ |
| pointDistance2 | Point distance with C++ |
| pointDistance3 | Point distance with C++ |
| probInit | 'SELES' - Probability of Initiation |
| randomPolygon | randomPolygons |
| randomPolygon.matrix | randomPolygons |
| randomPolygon.SpatialPoints | randomPolygons |
| randomPolygon.SpatialPolygons | randomPolygons |
| randomPolygons | randomPolygons |
| randomStudyArea | Create default study areas for use with 'SpaDES' modules |
| rasterizeReduced | Convert reduced representation to full raster |
| rings | Identifies all cells within a ring around the focal cells |
| rings-method | Identifies all cells within a ring around the focal cells |
| runifC | Rcpp Sugar version of runif |
| SpaDES.tools | Categorized overview of the 'SpaDES.tools' package |
| specificNumPerPatch | Initiate a specific number of agents in a map of patches |
| splitRaster | Split and re-merge RasterLayer(s) |
| splitRaster-method | Split and re-merge RasterLayer(s) |
| spokes | Identify outward radiating spokes from initial points |
| spokes-method | Identify outward radiating spokes from initial points |
| spread | Simulate a spread process on a landscape. |
| spread-method | Simulate a spread process on a landscape. |
| spread2 | Simulate a contagious spread process on a landscape, with data.table internals |
| spread3 | An alternative spread function - conceived for insects |
| testEquivalentMetadata | Test that metadata of 2 or more objects is the same |
| transitions | 'SELES' - Transitioning to next time step |
| wrap | Wrap coordinates or pixels in a torus-like fashion |
| wrap-method | Wrap coordinates or pixels in a torus-like fashion |