Module fastfood 

Fastfood Transform for efficient random feature approximation

This module implements the Fastfood transform, which approximates Gaussian random projections using structured matrices, reducing computational complexity from O(d²) to O(d log d).

Structs

FastfoodKernel

Fastfood kernel approximation for multiple kernels

FastfoodTransform

Fastfood Transform for efficient random Fourier features

Enums

FastfoodKernelParams

Kernel parameters for Fastfood approximation FastfoodKernelParams