freq.curve.cau {lmomco} | R Documentation |
This function returns the quantiles of the Cauchy distribution given a vector of nonexceedance probabilities and the parameters of the distribution. Because in magnitude and frequency analysis the frequency curve is typically the objective, this is a convenient function to increase analysis efficiency.
freq.curve.cau(fs, para)
fs |
Vector of nonexceedance probabilities. |
para |
Parameters of the distribution from parcau or vec2par . |
A vector of quantiles for the distribution.
W.H. Asquith
Elamir, E.A.H., and Seheult, A.H., 2003, Trimmed L-moments: Computational Statistics and Data Analysis, vol. 43, pp. 299–314.
Gilchrist, W.G., 2000, Statistical modeling with quantile functions: Chapman and Hall/CRC, Boca Raton, FL.
fs <- nonexceeds() para <- vec2par(c(12,12),type='cau') plot(fs,freq.curve.cau(fs,para))