Changes in version 1.0.8 (2026-02-26) - simulate_target(): examples updated to use dplyr::reframe() instead of summarise() to comply with dplyr 1.2.0. Changes in version 1.0.7 (2024-04-10) - Fixed dependency issue on CRAN. Changes in version 1.0.5 (2023-08-28) - Fixed the 'docType' issue. Changes in version 1.0.3 (2023-03-27) - Fixed CRAN checking issues. Changes in version 1.0.0 (2022-01-14) - Improved documentation - Added new functions for MAR simulation: mar_model(), simulate.mar() - Added ets_model() and arima_model() to randomly specify ETS and ARIMA models - Added generate.ets, generate.mar, and generate.Arima to return tsibbles - Added generate_target() and simulate_target() functions. - Deprecated generate_msts(), generate_ts(), and generate_ts_with_target(). - Removed some redundant functions Changes in version 0.2.1 (2020-10-08) Improvements - Added new parameter output_format, giving users an option to transform time series output data into a tsibble format. - Update vignette content Bug fixes - Corrected dependencies in R code, which is namespaces in Imports field not imported from: 'rlang' 'shinydashboard' Changes in version 0.2.0 (2020-08-03) - First release. New features - The R package gratis (previously known as tsgeneration) provides efficient algorithms for generating time series with diverse and controllable characteristics.