Kernels

Kernel functions and normalizations.

Base class and utilities.

• Kernel - Base class for kernel functions
• initialize_fn - Initialize kernel from string or callable
• bw_compute - Bandwidth computation utilities

Standard kernels.

• GaussianKernel - RBF kernel
• gaussian_kernel - RBF kernel function
• TKernel - Student's t-kernel
• t_kernel - Student's t-kernel function
• AdaptiveGaussianKernel - Adaptive bandwidth Gaussian kernel
• adaptive_gaussian_kernel - Adaptive Gaussian kernel function
• LinearKernel - Linear kernel
• linear_kernel - Linear kernel function

Composite kernels.

• CompositeKernel - Base class for composite kernels
• SumKernel - Weighted sum of kernels
• sum_kernels - Sum kernels function
• ProductKernel - Hadamard product of kernels
• product_kernels - Product kernels function
• ScaledKernel - Scalar multiplication of kernel
• scale_kernel - Scale kernel function

Normalization.

• KernelNormalizer - Kernel normalization