#' @export
#'
prepare_dat = function(preprocessed_dataset){
preprocessed_dataset %>%
(function(df){
maxc = max(df$concentration)
minc = min(df$concentration[df$concentration>0])#this can cause pb with the priors otherwise
df %>%
(function(x){
converter_list = x$species %>%
unique %>%
(function(xx){
c(xx,seq_along(xx)) %>%
setNames(c(seq_along(xx),xx))
})
converter_function = function(xxx){ sapply(X = xxx, FUN = function(yy) converter_list[[as.character(yy)]]) }
list( 'x' = x$concentration,
'y' = x$number_alive,
't' = x$time,
'tprec' = x$tprec,
'Nprec' = x$nprec,
'Neff' = x$effective_number,
'maxc' = maxc,
'minc' = minc,
'maxt' = max(x$time),
'ndat' = length(x$concentration),
'lNEC_prior_factor' = 3,
'converter' = converter_function,
'species' = x$species %>%
converter_function %>%
as.numeric,
'nspecies' = x$species %>%
unique %>%
length,
"delta_t_min" = x %>%
group_by(species) %>%
mutate(delta_t_min = time %>%
unique() %>%
sort %>%
diff %>%
min()) %>%
ungroup() %>%
.$delta_t_min %>%
min(),
"delta_c_min" = x %>%
group_by(species) %>%
mutate(delta_c_min = x$concentration %>%
unique() %>%
sort %>%
diff %>%
min()) %>%
ungroup() %>%
.$delta_c_min %>%
min(),
"delta_c_max" = x %>%
group_by(species) %>%
mutate(delta_c_max = x$concentration %>%
unique() %>%
sort %>%
diff %>%
max()) %>%
ungroup() %>%
.$delta_c_max %>%
max(),
m0_max = -1/min(x$time) * log(0.5),
m0_min = -1/max(x$time) * log(0.99),
ke_max = -1/min(x$time) * log(0.001),
ke_min = -1/max(x$time) * log(0.999)
) %>%
(function(lst){
append(lst,
list("ks_max" = -1/(lst[["delta_c_min"]] * min(x$time)) * log(0.001),
"ks_min" = -1/(lst[["delta_c_max"]] * max(x$time)) * log(0.999))
)
})
})
})
}
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.