Window functions (scipy.signal.windows) — SciPy v1.16.2 Manual (original) (raw)
The suite of window functions for filtering and spectral estimation.
| get_window(window, Nx[, fftbins, xp, device]) | Return a window of a given length and type. |
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| barthann(M[, sym, xp, device]) | Return a modified Bartlett-Hann window. |
| bartlett(M[, sym, xp, device]) | Return a Bartlett window. |
| blackman(M[, sym, xp, device]) | Return a Blackman window. |
| blackmanharris(M[, sym, xp, device]) | Return a minimum 4-term Blackman-Harris window. |
| bohman(M[, sym, xp, device]) | Return a Bohman window. |
| boxcar(M[, sym, xp, device]) | Return a boxcar or rectangular window. |
| chebwin(M, at[, sym, xp, device]) | Return a Dolph-Chebyshev window. |
| cosine(M[, sym, xp, device]) | Return a window with a simple cosine shape. |
| dpss(M, NW[, Kmax, sym, norm, ...]) | Compute the Discrete Prolate Spheroidal Sequences (DPSS). |
| exponential(M[, center, tau, sym, xp, device]) | Return an exponential (or Poisson) window. |
| flattop(M[, sym, xp, device]) | Return a flat top window. |
| gaussian(M, std[, sym, xp, device]) | Return a Gaussian window. |
| general_cosine(M, a[, sym]) | Generic weighted sum of cosine terms window |
| general_gaussian(M, p, sig[, sym, xp, device]) | Return a window with a generalized Gaussian shape. |
| general_hamming(M, alpha[, sym, xp, device]) | Return a generalized Hamming window. |
| hamming(M[, sym, xp, device]) | Return a Hamming window. |
| hann(M[, sym, xp, device]) | Return a Hann window. |
| kaiser(M, beta[, sym, xp, device]) | Return a Kaiser window. |
| kaiser_bessel_derived(M, beta, *[, sym, xp, ...]) | Return a Kaiser-Bessel derived window. |
| lanczos(M, *[, sym, xp, device]) | Return a Lanczos window also known as a sinc window. |
| nuttall(M[, sym, xp, device]) | Return a minimum 4-term Blackman-Harris window according to Nuttall. |
| parzen(M[, sym, xp, device]) | Return a Parzen window. |
| taylor(M[, nbar, sll, norm, sym, xp, device]) | Return a Taylor window. |
| triang(M[, sym, xp, device]) | Return a triangular window. |
| tukey(M[, alpha, sym, xp, device]) | Return a Tukey window, also known as a tapered cosine window. |