gowindow

Window Function support for Go language

Gopher image by Renee French, licensed under Creative Commons 3.0 Attributions license.

Install

$ go get github.com/yut-kt/gowindow

Usage

See gowindow_test.go for detailed Usage

Supported window function

a list of window function

• Rectangular window

• B-spline windows

  • Triangular window
  • Parzen window

• Other polynomial windows

  • Welch window

• Sine window

  • Power-of-sine/cosine windows
  • Vorbis window

• Cosine-sum windows

  • Hann and Hamming windows
  • Blackman window
  • Nuttall window, continuous first derivative
  • Blackman–Nuttall window
  • Blackman–Harris window
  • Flat top window
  • Rife–Vincent windows
  • Akaike window

• Adjustable windows

  • Gaussian window
  • Confined Gaussian window
  • Approximate confined Gaussian window
  • Generalized normal window
  • Tukey window
  • Planck-taper window
  • DPSS or Slepian window
  • Kaiser window
  • Dolph–Chebyshev window
  • Ultraspherical window
  • Exponential or Poisson window

• Hybrid windows

  • Bartlett–Hann window
  • Planck–Bessel window
  • Hann–Poisson window

• Other windows

  • Generalized adaptive polynomial (GAP) window
    • Difficult to implement
  • Lanczos window

• windows other than the above list

  • Kaiser Bessel derived window

Benchmark

https://github.com/yut-kt/gowindow/wiki/Benchmark

Contribution

CONTRIBUTING.md

License

gowindow is released under the MIT License.