Earth Engine is introducing noncommercial quota tiers to safeguard shared compute resources and ensure reliable performance for everyone. All noncommercial projects will need to select a quota tier by April 27, 2026 or will use the Community Tier by default. Tier quotas will take effect for all projects (regardless of tier selection date) on April 27, 2026. Learn more.

ee.Reducer.centeredCovariance

Creates a reducer that reduces some number of 1-D arrays of the same length N to a covariance matrix of shape NxN. WARNING: this reducer requires that the data has been mean centered.

Usage	Returns
`ee.Reducer.centeredCovariance()`	Reducer

No arguments.

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Last updated 2024-07-13 UTC.

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ee.Reducer.centeredCovariance