Forecasting, Time Series Analysis, Fourier Transform, R, Ml So Good.
geom_point(data=combined_df, aes(x = dates, y = calls), color='black', size=1) + geom_line(data=combined_df, aes(x = dates, y = fitted), colour = "red", size=1)+ labs(title="TimeSeries with fitted values", x="Date", y="Incoming Calls") + theme(plot.title = element_text(hjust = 0.5, face="bold",