ee.ImageCollection.reduceColumns

Apply a reducer to each element of a collection, using the given selectors to determine the inputs.

Returns a dictionary of results, keyed with the output names.

Usage	Returns
`ImageCollection.reduceColumns(reducer, selectors, weightSelectors)`	Dictionary

Argument	Type	Details
this: `collection`	FeatureCollection	The collection to aggregate over.
`reducer`	Reducer	The reducer to apply.
`selectors`	List	A selector for each input of the reducer.
`weightSelectors`	List, default: null	A selector for each weighted input of the reducer.

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Last updated 2023-10-06 UTC.