Packages

object Accumulation

An object which houses functions related to hydrological accumulation.

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Value Members

  1. def apply(flowDirrection: Tile): Tile

    Given a raster containing flow directions, compute the accumulation at each point.

  2. def calcAcc(column: Int, row: Int, data: IntArrayTile, flowDirrection: Tile): Unit

    Calculate the accumulation.

    Calculate the accumulation. Given a location, accumulation information, and information about flow directions, compute the accumulation at the given point.

    column

    The column of the location

    row

    The row of the location

    data

    The accumulation information

  3. def doesFlow(value: Int, dir: Int): Boolean

    The 'value' parameter represents a set of directions.

    The 'value' parameter represents a set of directions. In the representation, a particular bit is asserted if there is flow in the direction, otherwise it is not.

    value

    The set of directions

    dir

    A particular direction