ggstudent: Continuous Confidence Interval Plots using t-Distribution
Provides an extension to 'ggplot2'
(Wickham, 2016, <doi:10.1007/978-3-319-24277-4>) for creating two types of
continuous confidence interval plots (Violin CI and Gradient CI plots),
typically for the sample mean. These plots contain multiple user-defined
confidence areas with varying colours, defined by the underlying
t-distribution used to compute standard confidence intervals for the mean of
the normal distribution when the variance is unknown. Two types of plots are
available, a gradient plot with rectangular areas, and a violin plot where
the shape (horizontal width) is defined by the probability density function
of the t-distribution. These visualizations are studied in
(Helske, Helske, Cooper, Ynnerman, and Besancon, 2021)
<doi:10.1109/TVCG.2021.3073466>.
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