doppler {waveslim} | R Documentation |
Sinusoid with Changing Amplitude and Frequency
Description
doppler(x) = \sqrt{x(1 - x)}
\sin\left(\frac{2.1\pi}{x+0.05}\right)
Usage
data(doppler)
Format
A vector containing 512 observations.
Source
S+WAVELETS.
References
Bruce, A., and H.-Y. Gao (1996) Applied Wavelet Analysis with S-PLUS, Springer: New York.
[Package waveslim version 1.8.5 Index]