ee.Image.matrixLUDecomposition
Calculates the LU matrix decomposition such that P×input=L×U, where L is lower triangular (with unit diagonal terms), U is upper triangular and P is a partial pivot permutation matrix. The input matrix must be square. Returns an image with bands named 'L', 'U' and 'P'.
| Usage | Returns |
|---|
Image.matrixLUDecomposition() | Image |
| Argument | Type | Details |
|---|
this: image | Image | Image of 2-D matrices to be decomposed. |
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Last updated 2023-10-06 UTC.
[null,null,["Last updated 2023-10-06 UTC."],[[["This operation calculates the LU matrix decomposition of a square input matrix, represented as P×input=L×U."],["It returns an image containing three bands: 'L' representing the lower triangular matrix, 'U' representing the upper triangular matrix, and 'P' representing the permutation matrix."],["The input for this operation must be a 2-D matrix image."]]],[]]