WaveletFitting: Wavelet Transform Using Maximal Overlap Discrete Wavelet...

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WaveletFittingR Documentation

Wavelet Transform Using Maximal Overlap Discrete Wavelet Transform (MODWT) Algorithm

Description

Wavelet Transform Using Maximal Overlap Discrete Wavelet Transform (MODWT) Algorithm

Usage

WaveletFitting(ts, Wvlevels, Filter = "haar", bndry = "periodic", FFlag = TRUE)

Arguments

ts

Univariate time series

Wvlevels

The level of wavelet decomposition

Filter

Wavelet filter

bndry

The boundary condition of wavelet decomposition

FFlag

The FastFlag condition of wavelet decomposition: True or False

Value

  • WaveletSeries - The wavelet transform of the series

References

  • Aminghafari, M. and Poggi, J.M. 2007. Forecasting time series using wavelets. Internationa Journal of Wavelets, Multiresolution and Inforamtion Processing, 5, 709 to 724

  • Percival D. B. and Walden A. T. 2000. Wavelet Methods for Time-Series Analysis. Cambridge Univ. Press, U.K.

  • Paul R. K., Prajneshu and Ghosh H. 2013. Wavelet Frequency Domain Approach for Modelling and Forecasting of Indian Monsoon Rainfall Time-Series Data. Journal of the Indian society of agricultural statistics, 67, 319 to 327.

Examples

data<-rnorm(100,mean=100,sd=50)
WaveletFitting(ts=data,Wvlevels=3,Filter='haar',bndry='periodic',FFlag=TRUE)

WaveletANN documentation built on Sept. 8, 2022, 5:09 p.m.