fpppy missing part of section 5.5 present in fpp3

[manuelruivodeoliveira]

It looks like fpppy may be missing a part of section 5.5 Distributional forecasts and prediction intervals, namely the beginning of subsection Prediction intervals from bootstrapped residuals in fpp3.

The 2 editions seem to be very close to each other throughout section 5.5 until the subsection Benchmark methods. Here they follow the same lines until the plot of Google daily closing stock price (Fig 5.15 in fpppy and Fig 5.14 in fpp3), but then fpp3 has a new subsection Prediction intervals from bootstrapped residuals whereas fpppy appears to go straight into the code that simulates future sample paths and produces Fig 5.16. They link up again below this figure, in the paragraph that starts with "Then we can compute prediction intervals by calculating percentiles of the future sample paths for each forecast horizon."

Checked on both Firefox and Chrome

[robjhyndman]

Thanks. It seems some paragraphs are missing in fpppy. We will add them in.