FUNCTION_DESCRIPTION
visualize_distribution(actual, predicted)vector of observed class labels (0/1)
vector of uncalibrated predictions
list object containing the following components:
ggplot histogram that visualizes the observed class distributions
list object that summarizes all relevant parameters (mean, sd, number) of the observed class distributions
ggplot,geom_histogram,aes,scale_colour_manual,scale_fill_manual,labs