The construction of confidence belts is not found in most other software.
2.
The SegReg output provides statistical confidence belts of the regression lines and a confidence block for the breakpoint.
3.
The prediction of the return period, which is of interest in time series, is also accompanied by a confidence belt.
4.
The confidence belt around an experimental cumulative frequency or return period curve gives an impression of the region in which the true distribution may be found.
5.
:The blue picture illustrates an example of fitting the exponential distribution to ranked annually maximum one-day rainfalls showing also the 90 % confidence belt based on the binomial distribution.
6.
The blue picture illustrates an example of fitting the log-logistic distribution to ranked maximum one-day October rainfalls and it shows the 90 % confidence belt based on the binomial distribution.