A character vector containing any transformations
that have been performed on the objects prior to this comparison.
equal
Whether to test for equality if the test for identity fails.
ignoreColOrder
For data frames,
whether to reorder columns by name first.
ignoreNameCase
For data frames and lists,
whether to ignore the case of names when reordering
components by name.
...
Arguments passed to compareEqual().
Details
This function is generic, with methods for logical, integer, numeric,
and character vectors, factors, arrays, matrices, tables, data
frames, and lists.
The integer and numeric methods use
the appropriate special-case coercion for factors.
Value
An object of class "comparison".
Use isTRUE() to determine whether the
comparison has succeeded.