Object

geotrellis.raster.costdistance

CostDistance

Related Doc: package costdistance

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object CostDistance

Object housing various functions related to Cost-Distance computations.

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Type Members

  1. type Cost = (Int, Int, Double)

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  2. final class Dir extends AnyRef

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    A class encoding directions.

Value Members

  1. final def !=(arg0: Any): Boolean

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  2. final def ##(): Int

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  3. final def ==(arg0: Any): Boolean

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  4. def apply(cost: Tile, points: Seq[(Int, Int)]): Tile

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    Generate a Cost-Distance raster based on a set of starting points and a cost raster

    Generate a Cost-Distance raster based on a set of starting points and a cost raster

    cost

    Cost Tile (Int)

    points

    List of starting points as tuples

    Note

    Operation will only work with integer typed Cost Tiles (BitCellType, ByteConstantNoDataCellType, ShortConstantNoDataCellType, IntConstantNoDataCellType). If a double typed Cost Tile (FloatConstantNoDataCellType, DoubleConstantNoDataCellType) is passed in, those costs will be rounded to their floor integer values.

  5. final def asInstanceOf[T0]: T0

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  6. def clone(): AnyRef

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  7. val dirs: Array[Dir]

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  8. final def eq(arg0: AnyRef): Boolean

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  9. def equals(arg0: Any): Boolean

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  10. def finalize(): Unit

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  11. final def getClass(): Class[_]

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  12. def hashCode(): Int

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  13. final def isInstanceOf[T0]: Boolean

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  14. final def ne(arg0: AnyRef): Boolean

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  15. final def notify(): Unit

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  16. final def notifyAll(): Unit

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  17. final def synchronized[T0](arg0: ⇒ T0): T0

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  18. def toString(): String

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  19. final def wait(): Unit

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  20. final def wait(arg0: Long, arg1: Int): Unit

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  21. final def wait(arg0: Long): Unit

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