#' Plot the clustering assignments for marginal data.
#'
#' @description
#'
#' Plot a histogram of successes over trials, coloured by clustering assignments and
#' with a facet for each sample.
#'
#' @param x An object of class vb_bmm.
#' @param colors Optional vector of colors, default (\code{NA}) are \code{ggplot} colors.
#' @return A ggplot object
#' @export
#'
#' @examples
#' data(fit_mvbmm_example)
#'
#' plot_1D(fit_mvbmm_example)
plot_1D = function(
x,
colors = NA)
{
stopifnot(inherits(x, "vb_bmm"))
sample_ids = x$x %>% colnames()
sample_ids = sample_ids[-1]
F_data = (x$x[-1]/x$y[-1]) %>%
bind_cols(x$x[1]) %>%
reshape2::melt()
ns = sample_ids %>% length()
by_row = ceiling(sqrt(ns * (ns - 1) / 2))
if(by_row > sample_ids %>% length()) by_row = sample_ids %>% length()
myp = ggplot(F_data) +
geom_histogram(aes(x = value, fill = cluster.Binomial), binwidth = 0.01) +
facet_wrap(~variable, nrow = by_row) +
xlim(0.01,1.01) +
my_ggplot_theme() +
guides(fill = guide_legend("Cluster"))
if(!all(is.na(colors)))
myp = myp + scale_fill_manual(values = colors)
return(myp)
}
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.