geodalib / core/src / getKernelKnnWeightsFromBinaryGeometries

Function: getKernelKnnWeightsFromBinaryGeometries()

getKernelKnnWeightsFromBinaryGeometries(input): Promise<number[][]>

Defined in: core/src/weights/kernel-knn-weights.ts:35

Calculates k-nearest neighbor kernel weights for a given set of geometries or latitude/longitude arrays. Each row is an interleaved list of [neighborIndex, weight] pairs, with the diagonal (self) element appended last.

Parameters

input

KernelKnnWeightsFromBinaryGeometriesProps

The input parameters.

Returns

Promise<number[][]>

• The kernel weights as rows of interleaved [index, weight] pairs.