Class

geotrellis.raster

DataType

Related Doc: package raster

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sealed abstract class DataType extends Serializable

The DataType type.

Self Type
CellType
Linear Supertypes
Serializable, Serializable, AnyRef, Any
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Abstract Value Members

  1. abstract val bits: Int

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  2. abstract def equalDataType(other: DataType): Boolean

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    Determine if two CellType instances have equal DataType component

  3. abstract val isFloatingPoint: Boolean

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  4. abstract val name: String

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  5. abstract def withNoData(noDataValue: Option[Double]): CellType

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    Creates CellType with requested NoData semantics.

    Creates CellType with requested NoData semantics. In case where DataType is not Double noDataValue will be coerced to that type. This may lead to loss of precision but will leave NoData consistent with tile cells.

    noDataValue

    Optional NoData Value

    returns

    DataType unchanged but with NoDataHandling implied by the value of the parameter

Concrete Value Members

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

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    Definition Classes
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  2. final def ##(): Int

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

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  4. final def asInstanceOf[T0]: T0

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  5. def bytes: Int

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  6. def clone(): AnyRef

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    Attributes
    protected[java.lang]
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    Annotations
    @throws( ... )
  7. def contains(other: CellType): Boolean

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    Answer true if the present data type contains the other cell type, otherwise false.

    Answer true if the present data type contains the other cell type, otherwise false.

    other

    The other cell type

    returns

    True for containment, false otherwise

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

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    Definition Classes
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  9. def equals(arg0: Any): Boolean

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  10. def finalize(): Unit

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    protected[java.lang]
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    @throws( classOf[java.lang.Throwable] )
  11. final def getClass(): Class[_]

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  12. def hashCode(): Int

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    Definition Classes
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  13. def intersect(other: CellType): CellType

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    Compute the intersection of the present data type and the given cell type.

    Compute the intersection of the present data type and the given cell type.

    other

    The other cell type

    returns

    The intersection of this data type and the other cell type

  14. final def isInstanceOf[T0]: Boolean

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

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    Definition Classes
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  16. final def notify(): Unit

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  17. final def notifyAll(): Unit

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    Definition Classes
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  18. def numBytes(size: Int): Int

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    Return the number of bytes that would be consumed by the given number of items of the present type.

    Return the number of bytes that would be consumed by the given number of items of the present type.

    size

    The number of items

    returns

    The number of bytes

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

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    Definition Classes
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  20. def toString(): String

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    Return the string representation of this data type.

    Return the string representation of this data type.

    returns

    The string representation

    Definition Classes
    DataType → AnyRef → Any
  21. def union(other: CellType): CellType

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    Union only checks to see that the correct bitsize and int vs floating point values are set.

    Union only checks to see that the correct bitsize and int vs floating point values are set. We can be sure that its operations are safe because all data is converted up to int or double where the internal GT "constant" nodata values are used for *all* tile types. So, for instance, if a UserDefinedNoData tile is converted to a different UserDefinedNoData tile, the user defined NoData value will be converted to Int.MinValue/Double.NaN during operations and then converted once more from that value down to the second UserDefinedNoData value.

    other

    The other cell type

    returns

    The union of this data type and the other cell type

  22. final def wait(): Unit

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    Annotations
    @throws( ... )
  23. final def wait(arg0: Long, arg1: Int): Unit

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    @throws( ... )
  24. final def wait(arg0: Long): Unit

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    @throws( ... )

Inherited from Serializable

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

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