.blackman_window

<p>Calculate
$$\frac{42}{100} - \frac{\cos(2 \pi x)}{2} + \frac{8 \cos(4 \pi x)}{100}.$$</p>

internal

Higher-order spectra or polyspectra of time series, such as bispectrum and bicoherence, have been investigated in abundant literature and applied to problems of signal detection in a wide range of fields. This package aims to provide a simple API to estimate and analyze them. The current implementation is based on Brillinger and Irizarry (1998) <doi:10.1016/S0165-1684(97)00217-X> for estimating bispectrum or bicoherence, Lii and Helland (1981) <doi:10.1145/355958.355961> for cross-bispectrum, and Kim and Powers (1979) <doi:10.1109/TPS.1979.4317207> for cross-bicoherence.

Takeshi Abe

.blackman_window: Blackman window function

Description

Usage

Arguments

Value

See Also