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inst/test_wvar.R
In wv: Wavelet Variance
library(wv)
par(mfrow = c(1,2))
# Test white noise
Xt = rnorm(10000)
wv = wvar(Xt)
plot(wv, title = "White noise")
lines(wv$scales, 1/wv$scales, col = "darkorange")
# Test random walk
Yt = cumsum(Xt)
wv = wvar(Yt)
plot(wv, title = "Random walk")
lines(wv$scales, (wv$scales^2 + 2)/(12*wv$scales), col = "darkorange")
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wv documentation built on Aug. 31, 2023, 9:08 a.m.
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library(wv)
par(mfrow = c(1,2))
# Test white noise
Xt = rnorm(10000)
wv = wvar(Xt)
plot(wv, title = "White noise")
lines(wv$scales, 1/wv$scales, col = "darkorange")
# Test random walk
Yt = cumsum(Xt)
wv = wvar(Yt)
plot(wv, title = "Random walk")
lines(wv$scales, (wv$scales^2 + 2)/(12*wv$scales), col = "darkorange")
Try the wv package in your browser
Any scripts or data that you put into this service are public.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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