Computes the first risk measure due to Sarin (1987)
saring1(spec, a, b, k, c, ...)
a character string specifying the distribution (for example, "norm" corresponds to the standard normal)
a non-zero real valued parameter, see Chan and Nadarajah for details
a non-zero real valued parameter, see Chan and Nadarajah for details
the lower end point of the distribution specified by spec
the upper end point of the distribution specified by spec
other parameters
A scalar, giving Sarin (1987)'s first risk measure of the distribution specified by spec
S. Chan and S. Nadarajah, Risk: An R package for risk measures, submitted
R. K. Sarin, Some extensions of Luce's measures of risk, Theory and Decision, 22, 1987, 125-141 <DOI:10.1007/BF00126387>