kernelMatrix: Kernel

In imbs-hl/survivalsvm: Survival Support Vector Analysis

Kernel

Description

computes the kernel matrix for elements taken in an argument.

Usage

kernelMatrix(
  Xtrain,
  kernel_type = "lin_kernel",
  kernel_pars,
  Xt = NULL,
  bin_cat = integer(0)
)

Arguments

Xtrain	[matrix(1)] Matrix of training data points.
kernel_type	[character(1)] Type of kernel that is required.
kernel_pars	[vector(1)] Parameters of kernels.
Xt	[matrix(1)] Matrix of data points to be mapped.
bin_cat	indexes of binary/categorical variables.

Details

Kernel

Value

[Kernel(1)] Object of class Kernel, with elements:

Type	type of kernel,
Mat	matrix used to compute differences between comparable data points.

Author(s)

Cesaire J. K. Fouodo

imbs-hl/survivalsvm documentation built on June 14, 2025, 9:22 a.m.