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Given a mean and standard deviation, solves for log normal distribution parameters meanlog and sdlog.

Source: R/utils_stats.R
parameterise_lnorm.Rd

Given a mean and standard deviation, solves for log normal distribution parameters meanlog and sdlog.

Usage

parameterise_lnorm(mean, sd)

Arguments

mean

the mean

sd

the standard deviation

Value

list object with the mean and standard deviation of the distribution on the log scale. These are the rlnorm parameters meanlog and sdlog used in the stats::rlnorm() function

See also

stats::rlnorm()

Examples


log_rate <- parameterise_lnorm(mean = 0.002, sd = 0.0001)

flight_flux_min <- set_random("rlnorm", 
                            meanlog = log_rate$mean, 
                            sdlog = log_rate$sd)
sample_input(flight_flux_min)
#> [1] 0.001969485