vector.gaussiankernel.md

Home > @josh-brown/vector > GaussianKernel

GaussianKernel() function

Creates a gaussian Kernel for use in a SupportVectorMachineClassifier. The gaussian kernel converts a data Matrix into a similarity Matrix where the value of entry (i,j) expresses the similarity of rows i and j in the original data set.

Signature:

export declare function GaussianKernel(sigmaSquared: number): Kernel;

Parameters

Parameter	Type	Description
sigmaSquared	number	The variance of the gaussian distribution used in the kernel

Returns:

Kernel