Fourier FAST transform and more.

MarkWolff 11479a337f Add Blackman Window function (#24) 7 months ago
dsputils 930b0e9541 gofmt -s 5 years ago
fft 9d2f39db63 Added example usage of FFTReal. 3 years ago
spectral 930b0e9541 gofmt -s 5 years ago
wav 16f219d756 Major API change and refactor 3 years ago
window 11479a337f Add Blackman Window function (#24) 7 months ago
.gitignore 836cadb5d4 Ignore vim files 6 years ago
LICENSE 51dcb65a3d Create LICENSE 4 years ago
README.md 1b9e25a19e Minor tweaks to examples 3 years ago

README.md

GO-DSP

go-dsp is a digital signal processing package for the Go programming language.

Packages

  • dsputils - utilities and data structures for DSP
  • fft - fast Fourier transform
  • spectral - power spectral density functions (e.g., Pwelch)
  • wav - wav file reader functions
  • window - window functions (e.g., Hamming, Hann, Bartlett)

Installation and Usage

$ go get github.com/mjibson/go-dsp/fft

package main

import (
        "fmt"
        
        "github.com/mjibson/go-dsp/fft"
)

func main() {
        fmt.Println(fft.FFTReal([]float64 {1, 2, 3}))
}