Finds the alpha and beta parameters for a beta distribution that gives the desired mean and variance
find_beta_prior_with_mean_var(mean, var, make_plot = FALSE)
| mean | the mean of the beta distribution (between 0 and 1) |
|---|---|
| var | the variance of the beta distribution (this is likely going to be somewhere less than 0.25) |
| make_plot | if TRUE, plots the resulting beta distribution to the R device |
a list with alpha and beta
Other priors:
calc_phi_probs_indiv(),
calc_phi_probs_spline(),
calc_phi_probs(),
create_prior_mu(),
create_prob_shifts(),
find_beta_prior_mode(),
find_beta_prior_with_mean(),
fit_beta_prior(),
fit_normal_prior(),
inf_mat_prior(),
infection_history_prior(),
prob_mus(),
prob_shifts()
find_beta_prior_with_mean_var(0.15,0.1,FALSE)#> $alpha #> [1] 0.04125 #> #> $beta #> [1] 0.23375 #>