Create a code for A vector for forecasting and the value of alpha and provides an...

Create a code for A vector for forecasting and the value of alpha and provides an exponential smoothing forecast for the given dataset within R.

Expert Solution

R code pasted below.

library(forecast)
y=c(446.7,454.5,455.7,423.6,456.3,440.6,425.3,485.1,506,526.8,514.3,494.2)
h=length(y)
#single exponential smoothing method
s=ses(y,h,initial="simple",alpha=0.2)
summary(s)
Output Screen

venereology answered 1 year ago

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