Description Usage Arguments See Also
View source: R/cwtspectrogram.R
A port of Continuous Wavelet transform to rethomics
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This function is intended to be used as an argument in the spectrogram wrapper.
1 2 3  cwt_spectrogram(x, period_range = c(hours(1), hours(32)),
sampling_rate = 1/mins(1), resolution = 1/64,
summary_time_window = mins(30))

x 
numeric vector 
period_range 
vector of size 2 defining minimal and maximal range of period to study (in seconds) 
sampling_rate 
the – implicitly regular – sampling rate of x (in hertz) 
resolution 
the period resolution of the CWT (i.e. the number of suboctaves) 
summary_time_window 
the sampling period after postprocessing. Values of power are avegraged over this time window, for each period. 
spectrogram – to apply this fucntion to all indivvidual, with some preprocessing.
WaveletComp::analyze.wavelet – the orginal function for cwt_spectrogram
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