Conduct Univariate and Bivariate Wavelet Analyses

Documentation for package ‘biwavelet’ version 0.20.21

Help Pages

biwavelet-package	Conduct Univariate and Bivariate Wavelet Analyses
ar1.spectrum	Power spectrum of a random red noise process
ar1_ma0_sim	Slightly faster 'arima.sim' implementation which assumes AR(1) and 'ma=0'.
arrow	Helper function for 'phase.plot' (not exported)
arrow2	This is an alternative helper function that plots arrows. It uses 'text()' to print a character using a default font. This way, it is possible to render different types of arrows.
biwavelet	Conduct Univariate and Bivariate Wavelet Analyses
check.data	Check the format of time series
check.datum	Helper function
convolve2D	Fast column-wise convolution of a matrix
convolve2D_typeopen	Speed-optimized version of convolve2D
enviro.data	Multivariate ENSO (MEI), NPGO, and PDO indices
get_minroots	Helper function (not exported)
MOTHERS	Supported mother wavelets
phase.plot	Plot phases with arrows
plot.biwavelet	Plot 'biwavelet' objects
pwtc	Compute partial wavelet coherence
rcpp_row_quantile	Row-wise quantile of a matrix
rcpp_wt_bases_dog	Optimized "wt.bases.dog" function.
rcpp_wt_bases_morlet	Optimized "wt.bases.morlet" function.
rcpp_wt_bases_paul	Optimized "wt.bases.paul" function.
smooth.wavelet	Smooth wavelet in both the time and scale domains
wclust	Compute dissimilarity between multiple wavelet spectra
wdist	Compute dissimilarity between two wavelet spectra
wt	Compute wavelet transform
wt.bases	Compute wavelet
wt.bases.dog	Helper method (not exported)
wt.bases.morlet	Helper method (not exported)
wt.bases.paul	Helper method (not exported)
wt.sig	Determine significance of wavelet transform
wtc	Compute wavelet coherence
wtc.sig	Determine significance of wavelet coherence
wtc_sig_parallel	Parallel 'wtc.sig'
xwt	Compute cross-wavelet