geotrellis

LazyArrayWrapper

final class LazyArrayWrapper extends LazyRasterData with Wrapper

This class is a lazy wrapper for any RasterData. It's only function is to defer functions like map/mapIfSet/combine to produce other lazy instances.

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  1. LazyArrayWrapper
  2. Wrapper
  3. LazyRasterData
  4. ArrayRasterData
  5. RasterData
  6. AnyRef
  7. Any
Visibility
  1. Public
  2. All

Instance Constructors

  1. new LazyArrayWrapper(data: ArrayRasterData)

Value Members

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

    Definition Classes
    AnyRef
  2. final def !=(arg0: Any): Boolean

    Definition Classes
    Any
  3. final def ##(): Int

    Definition Classes
    AnyRef → Any
  4. final def ==(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  5. final def ==(arg0: Any): Boolean

    Definition Classes
    Any
  6. final def alloc(cols: Int, rows: Int): MutableRasterData

    Definition Classes
    Wrapper
  7. final def apply(i: Int): Int

    Definition Classes
    LazyArrayWrapperArrayRasterData
  8. final def applyDouble(i: Int): Double

    Definition Classes
    LazyArrayWrapperArrayRasterData
  9. def asArray: Option[ArrayRasterData]

    Return the current RasterData as an array.

    Return the current RasterData as an array.

    Definition Classes
    ArrayRasterDataRasterData
  10. final def asInstanceOf[T0]: T0

    Definition Classes
    Any
  11. def clone(): AnyRef

    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws()
  12. def cols: Int

    Definition Classes
    Wrapper
  13. def combine(other: RasterData)(f: (Int, Int) ⇒ Int): RasterData

    Combine two RasterData's cells into new cells using the given integer function.

    Combine two RasterData's cells into new cells using the given integer function. For every (x,y) cell coordinate, get each RasterData's integer value, map them to a new value, and assign it to the output's (x,y) cell.

    Definition Classes
    LazyArrayWrapperRasterData
  14. def combineDouble(other: RasterData)(f: (Double, Double) ⇒ Double): RasterData

    Combine two RasterData's cells into new cells using the given double function.

    Combine two RasterData's cells into new cells using the given double function. For every (x,y) cell coordinate, get each RasterData's double value, map them to a new value, and assign it to the output's (x,y) cell.

    Definition Classes
    LazyArrayWrapperRasterData
  15. def convert(typ: RasterType): ArrayRasterData

    Definition Classes
    ArrayRasterDataRasterData
  16. def copy: LazyArrayWrapper

    Definition Classes
    LazyArrayWrapperRasterData
  17. final def eq(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  18. def equals(other: Any): Boolean

    Definition Classes
    ArrayRasterData → AnyRef → Any
  19. def finalize(): Unit

    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws()
  20. def force: Option[MutableRasterData]

    Return the current RasterData values as a strict (calculated) ArrayRasterData.

    Return the current RasterData values as a strict (calculated) ArrayRasterData.

    If your RasterData cannot be represented as an array, bad things will happen. If your RasterData is lazy, any deferred calculations will be executed.

    Definition Classes
    LazyRasterDataRasterData
  21. def foreach(f: (Int) ⇒ Unit): Unit

    For every cell in the given raster, run the given integer function.

    For every cell in the given raster, run the given integer function.

    The order of the traversal from the lowest to highest columns, across each row, but this should probably not be relied upon. In the future we'd like to be able to parallelize foreach.

    Definition Classes
    LazyArrayWrapperRasterData
  22. def foreachDouble(f: (Double) ⇒ Unit): Unit

    For every cell in the given raster, run the given double function.

    For every cell in the given raster, run the given double function.

    The order of the traversal from the lowest to highest columns, across each row, but this should probably not be relied upon. In the future we'd like to be able to parallelize foreach.

    Definition Classes
    LazyArrayWrapperRasterData
  23. def get(col: Int, row: Int): Int

    Get a particular (x, y) cell's integer value.

    Get a particular (x, y) cell's integer value.

    Definition Classes
    ArrayRasterDataRasterData
  24. final def getClass(): java.lang.Class[_]

    Definition Classes
    AnyRef → Any
  25. def getDouble(col: Int, row: Int): Double

    Get a particular (x, y) cell's double value.

    Get a particular (x, y) cell's double value.

    Definition Classes
    ArrayRasterDataRasterData
  26. final def getType: RasterType

    Definition Classes
    Wrapper
  27. def hashCode(): Int

    Definition Classes
    AnyRef → Any
  28. def isFloat: Boolean

    Definition Classes
    RasterData
  29. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any
  30. final def length: Int

    Definition Classes
    Wrapper
  31. def lengthLong: Long

    Definition Classes
    ArrayRasterDataRasterData
  32. def map(f: (Int) ⇒ Int): LazyMap

    Map each cell in the given raster to a new one, using the given function.

    Map each cell in the given raster to a new one, using the given function.

    Definition Classes
    LazyArrayWrapperRasterData
  33. def mapDouble(f: (Double) ⇒ Double): LazyMapDouble

    Map each cell in the given raster to a new one, using the given function.

    Map each cell in the given raster to a new one, using the given function.

    Definition Classes
    LazyArrayWrapperRasterData
  34. def mapIfSet(f: (Int) ⇒ Int): LazyMapIfSet

    Similar to map, except that this method passes through "nodata" cells without calling the provided function.

    Similar to map, except that this method passes through "nodata" cells without calling the provided function.

    Definition Classes
    LazyArrayWrapperRasterData
  35. def mapIfSetDouble(f: (Double) ⇒ Double): LazyMapIfSetDouble

    Similar to map, except that this method passes through "nodata" cells without calling the provided function.

    Similar to map, except that this method passes through "nodata" cells without calling the provided function.

    Definition Classes
    LazyArrayWrapperRasterData
  36. def mutable: Option[MutableRasterData]

    Return a mutable version of the current raster.

    Return a mutable version of the current raster.

    Definition Classes
    LazyRasterDataRasterData
  37. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  38. final def notify(): Unit

    Definition Classes
    AnyRef
  39. final def notifyAll(): Unit

    Definition Classes
    AnyRef
  40. def rows: Int

    Definition Classes
    Wrapper
  41. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
    AnyRef
  42. def toArray: Array[Int]

    Definition Classes
    LazyArrayWrapperArrayRasterData
  43. def toArrayDouble: Array[Double]

    Definition Classes
    LazyArrayWrapperArrayRasterData
  44. def toList: List[Int]

    Definition Classes
    ArrayRasterData
  45. def toListDouble: List[Double]

    Definition Classes
    ArrayRasterData
  46. def toString(): String

    Definition Classes
    AnyRef → Any
  47. def underlying: ArrayRasterData

    Definition Classes
    LazyArrayWrapperWrapper
  48. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws()
  49. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws()
  50. final def wait(arg0: Long): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws()

Inherited from Wrapper

Inherited from LazyRasterData

Inherited from ArrayRasterData

Inherited from RasterData

Inherited from AnyRef

Inherited from Any