| cdfwak {lmomco} | R Documentation |
This function computes the cumulative probability or nonexceedance probability
of the Wakeby distribution given parameters (xi, α, β,
gamma, and delta) of the distribution computed
by parwak. The cumulative distribution function of the
distribution has no explicit form.
cdfwak(x, wakpara)
x |
A real value. |
wakpara |
The parameters from parwak or similar. |
Nonexceedance probability (F) for x.
W.H. Asquith
Hosking, J.R.M., 1990, L-moments—Analysis and estimation of distributions using linear combinations of order statistics: Journal of the Royal Statistical Society, Series B, vol. 52, p. 105–124.
Hosking, J.R.M., 1996, FORTRAN routines for use with the method of L-moments: Version 3, IBM Research Report RC20525, T.J. Watson Research Center, Yorktown Heights, New York.
Hosking, J.R.M. and Wallis, J.R., 1997, Regional frequency analysis—An approach based on L-moments: Cambridge University Press.
lmr <- lmom.ub(c(123,34,4,654,37,78)) cdfwak(50,parwak(lmr))