back1.220 {Rwave} | R Documentation |
Acoustic returns from an underwater metallic object.
data(back1.220)
A vector containing 7936 observations.
See discussions in the text of “Practical Time-Frequency Analysis”.
Carmona, R. A., W. L. Hwang and B Torresani (1998) Practical Time-Frequency Analysis: Gabor and Wavelet Transforms with an Implementation in S, Academic Press, San Diego.