Time Series Forecast System
Best parameters arima model
Best parameters HoltWinters model
Periodogram Data.frame
Data.frame with normal test
Best parameters arima model
Decompose plot
Normal plot
Best parameters arima model
Periodogram Plot
Qplot + Qline
Tendencia y Estacionalidad
Time Series Forecast System
Get ts start of a time series
Error plot for all predictions
Mean Square Error
Relative Error
Root Mean Square Error
RSS
Run the Shiny Application
Apply rolling to a numeric vector.
Error table for all predictions
Convert character to dates
Filter category variables of a data.frame
Filter numeric variables of a data.frame
A web application for displaying, analysing and forecasting univariate time series. Includes basic methods such as mean, naïve, seasonal naïve and drift, as well as more complex methods such as Holt-Winters Box,G and Jenkins, G (1976) <doi:10.1111/jtsa.12194> and ARIMA Brockwell, P.J. and R.A.Davis (1991) <doi:10.1007/978-1-4419-0320-4>.
Useful links