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lmomco (version 2.4.14)

lrv2prob: Convert a Vector of Logistic Reduced Variates to Annual Nonexceedance Probabilities

Description

This function converts a vector of logistic reduced variates (\(lrv\)) to annual nonexceedance probabilities \(F\) $$F = -\log((1-lrv)/lrv)\mbox{,}$$ where \(0 \le F \le 1\).

Usage

lrv2prob(lrv)

Value

A vector of annual nonexceedance probabilities.

Arguments

lrv

A vector of logistic reduced variates.

Author

W.H. Asquith

References

Bradford, R.B., 2002, Volume-duration growth curves for flood estimation in permeable catchments: Hydrology and Earth System Sciences, v. 6, no. 5, pp. 939--947.

See Also

prob2lrv, prob2T

Examples

Run this code
T <- c(1, 2, 5, 10, 25, 50, 100, 250, 500); lrv <- prob2grv(T2prob(T))
F <- lrv2prob(lrv)

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