On Fri, 19 Jun 2015, Sven Schreiber wrote:
perhaps mentioned before: colnames() and friends really should
accept
string arrays as arguments in addition to space-separated strings. It
would be so natural it feels very weird that they don't.
The functions colnames() and rownames() now accept strings-array
arguments in CVS (not yet documented). For backward compatibility a
single string argument is still accepted, in which case it is broken
into space-separated elements.
Allin