tln3

Return period function of Lognormal-3 distribution

A complete framework for frequency analysis is provided by 'LMoFit'. It has functions related to the determination of sample L-moments as in Hosking, J.R.M. (1990) <doi:10.1111/j.2517-6161.1990.tb01775.x>, the fitting of various distributions as in Zaghloul et al. (2020) <doi:10.1016/j.advwatres.2020.103720> and Hosking, J.R.M. (2019) <https://CRAN.R-project.org/package=lmom>, besides plotting and manipulating L-space diagrams as in Papalexiou, S.M. & Koutsoyiannis, D. (2016) <doi:10.1016/j.advwatres.2016.05.005> for two-shape parametric distributions on the L-moment ratio diagram. Additionally, the quantile, probability density, and cumulative probability functions of various distributions are provided in a user-friendly manner.

Mohanad Zaghloul

LMoFit

Advanced L-Moment Fitting of Distributions

Simon Michael Papalexiou

Amin Elshorbagy

tln3 function

<dl><dt>x</dt>
<dd>quantile/s</dd>
<dt>para</dt>
<dd>parameters as c(zeta, mu, sigma) that is c(lower bound, mean on log scale, standard deviation on log scale).</dd></dl>

Arguments

Mohanad Zaghloul [aut, cre], Simon Michael Papalexiou [aut, ths], Amin Elshorbagy [aut, ths]

Author

Return period function of Lognormal-3 distribution — tln3

<dl>

<dt>x</dt>
<dd>quantile/s</dd>


<dt>para</dt>
<dd>parameters as c(zeta, mu, sigma) that is c(lower bound, mean on log scale, standard deviation on log scale).</dd>

</dl>

tln3: Return period function of Lognormal-3 distribution

Description

Usage

Value

Arguments

Author

Examples