Time Series Exploration, Modelling and Forecasting R package tsutils version 0.9.4 CRAN Task View: TimeSeries (https://CRAN.R-project.org/view=TimeSeries) Includes: (i) tests and visualisations that can help the modeller explore time series components and perform decomposition; (ii) modelling shortcuts, such as functions to construct lagmatrices and seasonal dummy variables of various forms; (iii) an implementation of the Theta method; (iv) tools to facilitate the design of the forecasting process, such as ABC-XYZ analyses; and (v) "quality of life" functions, such as treating time series for trailing and leading values. Software Imports: RColorBrewer, forecast, MAPA, plotrix Suggests: thief Nikolaos Kourentzes <nikolaos@kourentzes.com> Comprehensive R Archive Network (CRAN) Nikolaos Kourentzes [aut, cre], Ivan Svetunkov [ctb], Oliver Schaer [ctb] GPL-3 2023-11-15 application/tgz https://CRAN.R-project.org/package=tsutils doi:10.32614/CRAN.package.tsutils