Time Series Exploration, Modelling and Forecasting


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Documentation for package ‘tsutils’ version 0.9.4

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abc ABC analysis
abcxyz ABC-XYZ visualisation
cmav Centred moving average
colWins Winsorise
coxstuart Cox-Stuart test
decomp Classical time series decomposition
forecast.theta Theta method
geomean Geometric mean
getOptK Optimal temporal aggregation level for AR(1), MA(1), ARMA(1,1)
lagmatrix Create lead/lags of a variable
lambdaseq Generate sequence of lambda for LASSO regression
leadtrail Remove leading/training zeros/NAs
nemenyi Nonparametric multiple comparisons (Nemenyi test)
plot.abc ABC analysis
plot.theta Theta method
plotSthief Plot temporal hierarchy
referrals NHS A&E Referrals
residout Residuals control chart
rowWins Winsorise
seasdummy Create seasonal dummy variables.
seasplot Seasonal plots with simplistic trend/season tests
Sthief Temporal hierarchy S matrix
theta Theta method
theta.thief Theta method
trendtest Test a time series for trend
tsutils tsutils: Time Series Exploration, Modelling and Forecasting
wins Winsorise
xyz XYZ analysis