object IntDistanceMeasure2D
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!=(arg0: Any): Boolean
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final
val
chebyshev: M
A chebychev distance measure, based on the maximum of the absolute distances across all dimensions.
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clone(): AnyRef
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eq(arg0: AnyRef): Boolean
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val
euclideanSq: M
A measure that uses the euclidean squared distance which is faster than the euclidean distance as the square root does not need to be taken.
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finalize(): Unit
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getClass(): Class[_]
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hashCode(): Int
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def
ne(arg0: AnyRef): Boolean
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def
nextSpanEvent(quad: IntSquare): M
A 'next event' search when the quadtree is used to store spans (intervals).
A 'next event' search when the quadtree is used to store spans (intervals). It assumes that a span or interval is represented by a point whose x coordinate corresponds to the span's start and whose y coordinate corresponds to the span's stop. Furthermore, it allows for spans to be unbounded: A span which does not have a defined start, should use
quad.leftas the x coordinate, and a span which does not have a defined stop, should usequad.rightas the y coordinate. A span denoting the special value 'void' (no extent) can be encoded by giving itquad.rightas x coordinate.The measure searches for the next 'event' beginning from the query point which is supposed to have
x == y == query-time point. It finds the closest span start _or_ span stop which is greater than or equal to the query-time point, i.e. the nearest neighbor satisfyingqx >= x || qy >= y(given the special treatment of unbounded coordinates).- quad
the tree's root square which is used to deduce the special values for representing unbounded spans
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the measure instance
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def
notify(): Unit
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def
notifyAll(): Unit
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def
prevSpanEvent(quad: IntSquare): M
A 'previous event' search when the quadtree is used to store spans (intervals).
A 'previous event' search when the quadtree is used to store spans (intervals). It assumes that a span or interval is represented by a point whose x coordinate corresponds to the span's start and whose y coordinate corresponds to the span's stop. Furthermore, it allows for spans to be unbounded: A span which does not have a defined start, should use
quad.leftas the x coordinate, and a span which does not have a defined stop, should usequad.rightas the y coordinate. A span denoting the special value 'void' (no extent) can be encoded by giving itquad.rightas x coordinate.The measure searches for the previous 'event' beginning from the query point which is supposed to have
x == y == query-time point. It finds the closest span start _or_ span stop which is smaller than or equal to the query-time point, i.e. the nearest neighbor satisfyingqx <= x || qy <= y(given the special treatment of unbounded coordinates).- quad
the tree's root square which is used to deduce the special values for representing unbounded spans
- returns
the measure instance
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def
synchronized[T0](arg0: ⇒ T0): T0
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def
toString(): String
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val
vehsybehc: M
An 'inverted' chebychev distance measure, based on the *minimum* of the absolute distances across all dimensions.
An 'inverted' chebychev distance measure, based on the *minimum* of the absolute distances across all dimensions. This is, strictly speaking, only a semi metric, and probably totally **useless**.
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wait(): Unit
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wait(arg0: Long, arg1: Int): Unit
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wait(arg0: Long): Unit
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