adjboxStats {robustbase} | R Documentation |
Computes the “statistics” for producing boxplots adjusted for skewed distributions as proposed in Hubert and Vandervieren (2004).
adjboxStats(x, coef = 1.5, a = -4, b = 3, do.conf = TRUE, do.out = TRUE)
x |
~~Describe x here~~ |
coef |
~~Describe coef here~~ |
a |
~~Describe a here~~ |
b |
~~Describe b here~~ |
do.conf |
~~Describe do.conf here~~ |
do.out |
~~Describe do.out here~~ |
A list
with the components
stats |
a matrix, each column contains the extreme of the lower whisker, the lower hinge, the median, the upper hinge and the extreme of the upper whisker for one group/plot. If all the inputs have the same class attribute, so will this component. |
n |
a vector with the number of observations in each group. |
coef |
a matrix where each column contains the lower and upper extremes of the notch. |
out |
the values of any data points which lie beyond the extremes of the whiskers. |
The code slightly modifies the code of boxplot.stats
.
R Core Development Team, slightly adapted by Tobias Verbeke
adjbox()
, also for references,
the function which mainly uses this one;
further boxplot.stats
.
data(condroz) astat <- adjboxStats(condroz[,"Ca"]) astat