EDADat: An R6 class representing a single dataset.
In khughitt/eda: Exploratory Data Analysis in R

EDADat is a container class representing a single dataset (matrix or data frame) along with some basic information about its indexing, orientation, and representation.

The purpose of this class is to provide a way for each atomic dataset to carry its own relevant metadata, as needed by the other major eda classes. This class is different from all other eda classes in that it does not inherit from AbstractMultiDataSet, and, aside from being passed into other eda class constructors, it is not intended to be used directly by the user.

dat: A data frame or matrix
key: Character string or number indicating the row or column containg the dataset primary keys. If 'rownames', or 'colnames', row or column names will be used, respectively. If NULL, defaults to 'rownames' or 'colnames', depending on orientation.
transposed: Logical indicating whether the dataset orientation is transposed, relative to the primary dataset. For example, if a primary and secondary dataset both share the same column identifiers, but the second dataset is oriented with those id's as rows, then transposed should be set to TRUE to indicate such. xlab: Character string containing x-axis label ylab: Character string containing y-axis label