Geo functions

These are functions for detecting if the location point is inside the given set of geofences. The function can be used in the directive filter-row-if-false, filter-row-if-true, filter-row-on, set column, set-column or send-to-error.

Pre-requisite

The Geofences should be represented in geojson format. The location coordinates should be represented as Double type values .

Example data

fence in the input is defined as json specified below:

{
  "type": "FeatureCollection",
  "features": [
    {
      "type": "Feature",
      "properties": {},
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -122.05870628356934,
              37.37943348292772
            ],
            [
              -122.05724716186525,
              37.374727268782294
            ],
            [
              -122.04634666442871,
              37.37493189292912
            ],
            [
              -122.04608917236328,
              37.38175237839049
            ],
            [
              -122.05870628356934,
              37.37943348292772
            ]
          ]
        ]
      }
    }
  ]
}

CDAP Documentation

Geo functions

Pre-requisite

Example data

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