Forecasting time series

In preparation for my internship at Optiply, I developed a simple R Shiny web app that automatically fits ARIMA and Exponential Smoothing models to selected Time Series featured in R. The app provides and plots forecasts. It also performs a short residual analysis.

Link to shinyapps project

Screenshot of the application. Numerical forecasts are reported and plotted.

Users can visualize and compare different models that are automatically fit. They can also select the number of months to forecast for three pre-selected time series, ranging from 1 to 24 months ahead.