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IndexPoints(...)
Alex-Kent edited this page Apr 3, 2019
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$index->IndexPoints( \@points );
Add points in list to the index
If a point is added that already exists in the index and its position has changed then the exisiting index entry will be deleted and the point will be indexed again. If its position has not changed then no action will be taken.
@points
The points to add to the index
Each point in the list is either a reference to a hash containing at a minimum
a lat
and a lon
value (both in degrees) or a reference to an array
giving the point. See the Points section for details.
See also Index(...)
- Overview
- Points
-
Methods
-
Indexing
new
Index
IndexPoints
Unindex -
Searching
Search
SearchByBounds
Closest
Farthest
AllPoints
Condition functions -
Distance and measurement
Distance
DistanceFrom
DistanceTo
OneDegreeInMeters
OneMeterInDegrees -
Metadata
GetConfiguration
GetStatistics -
Miscellaneous
Sweep
Vacuum
PointCount
-
Indexing
- Alternate method names
- Performance
- Theory of operation
- Bugs and deficiencies
- Version history
- Author and copyright