object KernelDensity
Object containing functions pertaining to kernel density estimation.
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def
apply(points: Traversable[PointFeature[Double]], kernel: Kernel, rasterExtent: RasterExtent, cellType: CellType)(implicit d: DummyImplicit): Tile
Computes a Density raster based on the Kernel and set of double point features provided.
Computes a Density raster based on the Kernel and set of double point features provided.
- points
Sequence of point features who's values will be used to compute the density.
- kernel
geotrellis.raster.mapalgebra.focal.Kernel to be used in the computation.
- rasterExtent
Raster extent of the resulting raster.
- cellType
CellType of the resulting tile.
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def
apply(points: Traversable[PointFeature[Double]], kernel: Kernel, rasterExtent: RasterExtent)(implicit d: DummyImplicit): Tile
Computes a Density raster based on the Kernel and set of points provided.
Computes a Density raster based on the Kernel and set of points provided. Defaults to DoubleConstantNoDataCellType.
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def
apply(points: Traversable[PointFeature[Int]], kernel: Kernel, rasterExtent: RasterExtent, cellType: CellType): Tile
Computes a Density raster based on the Kernel and set of int point features provided.
Computes a Density raster based on the Kernel and set of int point features provided.
- points
Sequence of point features who's values will be used to compute the density.
- kernel
geotrellis.raster.mapalgebra.focal.Kernel to be used in the computation.
- rasterExtent
Raster extent of the resulting raster.
- cellType
CellType of the resulting tile.
-
def
apply(points: Traversable[PointFeature[Int]], kernel: Kernel, rasterExtent: RasterExtent): Tile
Computes a Density raster based on the Kernel and set of points provided.
Computes a Density raster based on the Kernel and set of points provided. Defaults to IntConstantNoDataCellType.