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Reverse Location Lookup
Palladian Nodes for KNIME Workbench version 1.8.0.201907271536 by palladian.ws; Philipp Katz, Klemens Muthmann, David Urbansky.
Given a latitude/longitude coordinate pair and a specified radius, retrieve all locations
within that radius from the activated location sources (see preferences). E.g. given a coordinate
(52.52, 13.41) and using an appropriate location source, we can retrieve the location
“Berlin” in Germany.
Location Source Setup
Please see the corresponding section in the “Location Extrator” node.
Options
- Coordinate
- The input column which holds the coordinate values.
- Radius
- The radius around any given coordinate in kilometers.
- Num. results
- The maximum number of results to retrieve for each given coordinate.
Input Ports
Output Ports
Best Friends (Incoming)
- Latitude/Longitude to Coordinate (15 %)
- Row Filter (10 %) Streamable
- Column Rename (10 %) Streamable
- Geo-Coordinate Row Filter (10 %)
- Google Address Geocoder (10 %) Streamable
- Chunk Loop Start (5 %)
- Concatenate (5 %) Streamable
Number To String(5 %) Deprecated- Joiner (5 %)
XLS Reader(5 %) DeprecatedExcel Reader (XLS)(5 %) StreamableDeprecated- Coordinate to Latitude/Longitude (5 %)
- Eclipse Preferences (5 %)
- HTTP Result Data Extractor (5 %)
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Best Friends (Outgoing)
- Column Rename (40 %) Streamable
- Location Extractor (20 %)
- Latitude/Longitude to Coordinate (20 %)
- Geo Distances (20 %)
Installation
To use this node in KNIME, install Palladian for KNIME from the following update site:
KNIME 4.0
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