cdfln3 {lmomco}R Documentation

Cumulative Distribution Function of the 3-Parameter Log-Normal Distribution

Description

This function computes the cumulative probability or nonexceedance probability of the Log-Normal3 distribution given parameters (zeta, μ, and σ) of the distribution computed by parln3. The cumulative distribution function of the distribution is

F(x) = Phi(y) mbox{,}

where Phi is the cumulative ditribution function of the standard normal distribution and y is

Usage

cdfln3(x, para)

Arguments

x A real value.
para The parameters from parln3 or similar.

Value

Nonexceedance probability (F) for x.

Author(s)

W.H. Asquith

References

NEED

See Also

qualn3, parln3

Examples

  lmr <- lmom.ub(c(123,34,4,654,37,78))
  cdfln3(50,parln3(lmr))

[Package lmomco version 0.97.4 Index]