Using io.Reader for data transformation in Go
Fast Fourier transforms of arbitrary length data.
Big integer multiplication library for Go using Fast Fourier transform
Fast Fourier Transform in Golang.
Implementation in Go ( GoLang ) of the Goertzel algorithm.
Arbitrary transformations of JSON in Golang
Golang utility to convert between (grayscale) images and their Fourier transforms, and to manipulate them in frequency space
Digital Signal Processing for Go
Speech Signal Processing for Go (not maintained)
Linear algebra, eigenvalues, FFT, Bessel, elliptic, orthogonal polys, geometry, NURBS, numerical quadrature, 3D transfinite interpolation, random numbers, Mersenne twister, probability distributions, optimisation, differential equations.