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.

UsageReturns
ImageCollection.reduceColumns(reducer, selectors, weightSelectors)Dictionary
ArgumentTypeDetails
this: collectionFeatureCollection

The collection to aggregate over.

reducerReducer

The reducer to apply.

selectorsList

A selector for each input of the reducer.

weightSelectorsList, default: null

A selector for each weighted input of the reducer.

Examples

JavaScript

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Python

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