Description Details Objects from the Class
A meta.data object stores metadata about a given data element in R in a structured set of lists for easy output and analysis. Most commonly meta.data objects are attached to a data.frame and stored as a metaframe.
The object has the following items
sources - a list of character strings describing data sources
units - a list of character strings specifying the units of variables
labels - a generic character string describing an object
notes - character strings describing any additional details about specific data elements
revisions - a list of data revisions
var_names - a character vector of column names in last known order
obs_names - a charadcter vector of row names in last known order
Objects are created by calls to
meta.data
.
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