interval_hdr {arkhe} | R Documentation |
Highest Density Regions
interval_hdr(x, y, ...)
## S4 method for signature 'numeric,numeric'
interval_hdr(x, y, level = 0.954)
## S4 method for signature 'numeric,missing'
interval_hdr(x, level = 0.954, ...)
x |
A |
y |
A |
... |
Further arguments to be passed to |
level |
A length-one |
A three-columns numeric
matrix
giving the lower and upper boundaries
of the HPD interval and associated probabilities.
N. Frerebeau
Hyndman, R. J. (1996). Computing and graphing highest density regions. American Statistician, 50: 120-126. doi:10.2307/2684423.
Other summary statistics:
confidence_binomial()
,
confidence_mean()
,
confidence_multinomial()
,
interval_credible()
## HDR of the Old Faithful eruption times
interval_hdr(faithful$eruptions)