Generating Time Series with Diverse and Controllable Characteristics

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Documentation for package ‘gratis’ version 1.0.7

• DESCRIPTION file.
• User guides, package vignettes and other documentation.
• Package NEWS.

Help Pages

app_gratis	Web Application to generate time series with controllable features.
arima_model	Specify parameters for an ARIMA model
ets_model	Specify parameters for an ETS model
generate.Arima	Generate a tsibble of synthetic data from a Mixture Autoregressive model
generate.ets	Generate a tsibble of synthetic data from a Mixture Autoregressive model
generate.mar	Generate a tsibble of synthetic data from a Mixture Autoregressive model
generate_msts	Generate multiple seasonal time series from random parameter spaces of the mixture autoregressive (MAR) models.
generate_target	Generating time series with controllable features using MAR models
generate_ts	Generate time series from random parameter spaces of the mixture autoregressive (MAR) models.
generate_ts_with_target	Generating time series with controllable features.
mar_model	Specify parameters for a Mixture Autoregressive model
pi_coefficients	Compute pi coefficients of an AR process from SARIMA coefficients.
rmixnorm	Generate random variables from a mixture of multivariate normal distributions
rmixnorm_ts	Simulate autoregressive random variables from mixture of normal
simulate.mar	Generate synthetic data from a Mixture Autoregressive model
simulate_target	Generating time series with controllable features using MAR models