c

geotrellis.raster.mapalgebra.focal

CellwiseMedianCalc

class CellwiseMedianCalc extends CellwiseCalculation[Tile] with IntArrayTileResult with MedianModeCalculation

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Inherited
  1. CellwiseMedianCalc
  2. MedianModeCalculation
  3. IntArrayTileResult
  4. CellwiseCalculation
  5. FocalCalculation
  6. Resulting
  7. AnyRef
  8. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new CellwiseMedianCalc(r: Tile, n: Neighborhood, bounds: Option[GridBounds[Int]], extent: Int, target: TargetCell)

Value Members

  1. def add(r: Tile, x: Int, y: Int): Unit
    Definition Classes
    CellwiseMedianCalc → CellwiseCalculation
  2. def addValue(v: Int): Unit

    Adds a value to the internal array, grouping values together but not ordering them.

    Adds a value to the internal array, grouping values together but not ordering them. If you call this after calling addValueOrdered, you'll probably break the ordering, so use one or the other. This one is faster, according to timing data.

    Definition Classes
    MedianModeCalculation
  3. def addValueOrdered(v: Int): Unit

    Adds a value to the internal array, ordering the values.

    Adds a value to the internal array, ordering the values. If you call addValue after calling this you'll probably break the ordering, so use one or the other. This one is slower, according to timing data.

    Definition Classes
    MedianModeCalculation
  4. val arr: Array[Int]
    Definition Classes
    MedianModeCalculation
  5. val bounds: GridBounds[Int]
    Definition Classes
    FocalCalculation
  6. val cols: Int

    IntArrayTile that will be returned by the focal calculation

    IntArrayTile that will be returned by the focal calculation

    Definition Classes
    IntArrayTileResult
  7. val copyOriginalValue: (Int, Int, Int, Int) ⇒ Unit

    Copies original value to result, (focusCol: Int, focusRow: Int, resultCol: Int, rowRow: Int) => Unit

    Copies original value to result, (focusCol: Int, focusRow: Int, resultCol: Int, rowRow: Int) => Unit

    Definition Classes
    IntArrayTileResult → Resulting
  8. val currArrMax: Int
    Definition Classes
    MedianModeCalculation
  9. val d2: Int
    Definition Classes
    MedianModeCalculation
  10. def execute(): Tile
    Definition Classes
    CellwiseCalculation → FocalCalculation
  11. def initArray(extent: Int): Unit
    Definition Classes
    MedianModeCalculation
  12. def median: Int

    Calculates the median.

    Calculates the median. If you use this, make sure you've been only calling addValueOrdered

    Definition Classes
    MedianModeCalculation
  13. def mode: Int

    Calculates the mode.

    Calculates the mode. Works with addValue or addValueOrdered

    Definition Classes
    MedianModeCalculation
  14. val modeValue: Int
    Definition Classes
    MedianModeCalculation
  15. val r: Tile
    Definition Classes
    FocalCalculation
  16. def remove(r: Tile, x: Int, y: Int): Unit
    Definition Classes
    CellwiseMedianCalc → CellwiseCalculation
  17. def removeValue(v: Int): Unit
    Definition Classes
    MedianModeCalculation
  18. def reset(): Unit
    Definition Classes
    MedianModeCalculation
  19. def result: IntArrayTile
    Definition Classes
    IntArrayTileResult → Resulting
  20. val resultTile: IntArrayTile
    Definition Classes
    IntArrayTileResult
  21. val rows: Int
    Definition Classes
    IntArrayTileResult
  22. def setValue(x: Int, y: Int): Unit
    Definition Classes
    CellwiseMedianCalc → CellwiseCalculation
  23. val target: TargetCell
    Definition Classes
    FocalCalculation
  24. def traversalStrategy: Option[TraversalStrategy]
    Definition Classes
    CellwiseCalculation