Define document header through a series of fancyrows. Each row represents
a new line in the header with options for positioning text at left, center,
and/or right positions.
Usage
fancyhead(...)
Value
Character string containing latex code for the fancyhead entries as
part of the fancyhdr latex framework
Arguments
...
Series of objects of class fancyrow. Each entry represents a new
row in the document header.