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tspredit (version 1.2.767)

ts_fil_remd: Robust EMD Filter

Description

Ensemble/robust EMD-based denoising using CEEMD to separate noise-dominated IMFs and reconstruct the signal.

Usage

ts_fil_remd(noise = 0.1, trials = 5)

Value

A ts_fil_remd object.

Arguments

noise

noise

trials

trials

References

  • Z. Wu and N. E. Huang (2009). Ensemble Empirical Mode Decomposition: a noise-assisted data analysis method. Advances in Adaptive Data Analysis.

Examples

Run this code
# time series with noise
library(daltoolbox)
data(tsd)
tsd$y[9] <- 2*tsd$y[9]

# filter
filter <- ts_fil_remd()
filter <- fit(filter, tsd$y)
y <- transform(filter, tsd$y)

# plot
plot_ts_pred(y=tsd$y, yadj=y)

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