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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.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2024-07-13 UTC."],[[["\u003cp\u003eCreates a reducer for calculating the covariance matrix from multiple 1-D arrays.\u003c/p\u003e\n"],["\u003cp\u003eRequires input arrays to have the same length and be pre-centered (mean removed).\u003c/p\u003e\n"],["\u003cp\u003eOutputs an NxN covariance matrix where N is the length of the input arrays.\u003c/p\u003e\n"],["\u003cp\u003eIntended for use with Earth Engine data, utilizing the \u003ccode\u003eee.Reducer\u003c/code\u003e class.\u003c/p\u003e\n"]]],[],null,["# ee.Reducer.centeredCovariance\n\nCreates 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.\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n| Usage | Returns |\n|-----------------------------------|---------|\n| `ee.Reducer.centeredCovariance()` | Reducer |\n\n**No arguments.**"]]
