Plots the probability distribution function of a beta variable from the mean and standard deviation in either transformed (logit) or untransformed space.
plot_betavar(m, sd, label = NULL, is_logit = FALSE, color = "black")
A vector of means of the distribution.
A vector of standard deviations of the distribution.
Name of the variable to be used as x-axis label.
Logical that indicates whether the means and standard deviations are in logit (TRUE) or normal (FALSE) space.
A vector of colors.
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.
mu <- 0.5 stddev <- 0.1 plot_betavar(mu, stddev) # mean of plot should be 0.5 #logit parameters mu <- 0 stddev <- 0.1 plot_betavar(mu, stddev, is_logit = TRUE) # mean of plot should be 0.5