plot_lognormalvar {SAMtool} | R Documentation |
Plots a lognormal variable
Description
Plots the probability distribution function of a lognormal variable from the mean and standard deviation in either transformed (normal) or untransformed space.
Usage
plot_lognormalvar(m, sd, label = NULL, logtransform = FALSE, color = "black")
Arguments
m |
A vector of means of the distribution. |
sd |
A vector of standard deviations of the distribution. |
label |
Name of the variable to be used as x-axis label. |
logtransform |
Indicates whether the mean and standard deviation are in lognormal (TRUE) or normal (FALSE) space. |
color |
A vector of colors. |
Value
A plot of the probability distribution function. Vertical dotted line indicates mean of distribution. This function can plot multiple curves when multiple means and standard deviations are provided.
Author(s)
Q. Huynh
See Also
plot_betavar()
plot_steepness()
Examples
mu <- 0.5
stddev <- 0.1
plot_lognormalvar(mu, stddev) # mean of plot should be 0.5
#logtransformed parameters
mu <- 0
stddev <- 0.1
plot_lognormalvar(mu, stddev, logtransform = TRUE) # mean of plot should be 1
[Package SAMtool version 1.6.4 Index]