A tibble of class pairwise with scagnostic values for every numeric variable pair,
or NULL if there are not at least two numeric variables
Arguments
d
A dataframe
scagnostic
a character vector for the scagnostic to be calculated. Subset of "Outlying",
"Stringy", "Striated", "Clumpy", "Sparse", "Skewed", "Convex", "Skinny" or "Monotonic"
handle.na
If TRUE uses pairwise complete observations.
...
other arguments
Details
The scagnostic values are calculated using scagnostics
function from the scagnostics package.
References
Wilkinson, Leland, Anushka Anand, and Robert Grossman.
"Graph-theoretic scagnostics."
Information Visualization, IEEE Symposium on. IEEE Computer Society, 2005