TimeSeries Analysis in R

Monthly Total Sales and its Categories line chart

Seasonal plot of Furniture Sales

Polar Seasonal plot of Furniture Sales

Seasonal Subseries plot of Furniture Sales

Auto-correlation plot of Furniture Sales

Partial-Autocorrelation plot of Furniture Sales

Monthly Furniture Sales Trend (Moving-Average 12)

Additive Decomposition of Furniture Sales Timeseries

Multiplicative Decomposition of Furniture Sales Timeseries

STL Decomposition of Furniture Sales Timeseries

Regression Method predictions of next-12 months Furniture Sales

Holt-Winters Method (Exponential Smoothing) prediction residuals of Furniture Sales train data

Holt-Winters Method (Exponential Smoothing) predictions of next-12 months Furniture Sales

ARIMA Method predictions of next-12 months Furniture Sales