curve

Type Members

1. case class BinnedTime(bin: Short, offset: Long) extends Product with Serializable

   

   Represents a time by an offset into a binned bucket.

   Represents a time by an offset into a binned bucket. The bin represents days, weeks, months or years since the java epoch. The offset represents milliseconds, seconds, or hours into that bin.

   Times can be partitioned based on four periods:

   TimePeriod.Day bin => day offset => milliseconds max date => 2059/09/18

   TimePeriod.Week bin => week offset => seconds max date => 2598/01/04

   TimePeriod.Month bin => month offset => seconds max date => 4700/08/31

   TimePeriod.Year bin => year offset => minutes max date => 34737/12/31

   bin

   number of time periods from the java epoch

   offset

   precise offset into the specific time period

2. trait NormalizedDimension extends AnyRef

   

   Maps a double within a known range to an Int in [0, bins)

3. trait SpaceFillingCurve[T] extends AnyRef

   

4. trait SpaceTimeFillingCurve[T] extends AnyRef

   

5. class XZ2SFC extends AnyRef

   

   Extended Z-order curve implementation used for efficiently storing polygons.

   Extended Z-order curve implementation used for efficiently storing polygons.

   Based on 'XZ-Ordering: A Space-Filling Curve for Objects with Spatial Extension' by Christian Böhm, Gerald Klump and Hans-Peter Kriegel

6. class XZ3SFC extends AnyRef

   

   Extended Z-order curve implementation used for efficiently storing polygons.

   Extended Z-order curve implementation used for efficiently storing polygons.

   Based on 'XZ-Ordering: A Space-Filling Curve for Objects with Spatial Extension' by Christian Böhm, Gerald Klump and Hans-Peter Kriegel, expanded to 3 dimensions

7. class Z2SFC extends SpaceFillingCurve[Z2]

   

   z2 space-filling curve

8. class Z3SFC extends SpaceTimeFillingCurve[Z3]

   

   Z3 space filling curve

9. class LegacyZ3SFC extends Z3SFC

   

   Annotations

   @deprecated

   Deprecated

   (Since version 1.3.2) Z3SFC