ee.FeatureCollection.getArray
Extract a property from a feature.
Usage | Returns |
---|
FeatureCollection.getArray(property) | Array |
Argument | Type | Details |
---|
this: object | Element | The feature to extract the property from. |
property | String | The property to extract. |
Examples
// A FeatureCollection with an array property value.
var fc = ee.FeatureCollection([]).set('array_property', ee.Array([1, 2, 3, 4]));
// Fetch the array property value as an ee.Array object.
print('Array property value as ee.Array', fc.getArray('array_property'));
Python setup
See the
Python Environment page for information on the Python API and using
geemap
for interactive development.
import ee
import geemap.core as geemap
# A FeatureCollection with an array property value.
fc = ee.FeatureCollection([]).set('array_property', ee.Array([1, 2, 3, 4]))
# Fetch the array property value as an ee.Array object.
print('Array property value as ee.Array:',
fc.getArray('array_property').getInfo())
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Last updated 2023-10-06 UTC.
[null,null,["Last updated 2023-10-06 UTC."],[[["`FeatureCollection.getArray()` extracts the value of the specified property from a FeatureCollection as an ee.Array object."],["The function takes the property name as an argument and returns the corresponding value as an ee.Array, if the property exists and holds an array value."],["The examples demonstrate how to use `FeatureCollection.getArray()` in JavaScript and Python to retrieve an array property value from a FeatureCollection."]]],["The `FeatureCollection.getArray(property)` method extracts a specified property from a feature, returning it as an `Array`. The method takes the feature as the input object and a string representing the property name. In JavaScript, an example demonstrates retrieving an array property named 'array_property' from a FeatureCollection. Python examples show the extraction and display of the 'array_property' content as an ee.Array object, including usage with `geemap` and within a Colab environment.\n"]]