Named arrays

Erhan <bilal.erhan at gmail.com> wrote in
news:83a530a9-cce8-41a2-80b5-9cb5ec5e0b64 at m3g2000hsc.googlegroups.com:

Hi! I need to access all the strings used as indexes in an array.
Can someone tell me how to do that?
I'm not sure this is the right place to ask, but I couldn't find
another group.

In R dataframe indices can be either row or column names. For column 
names use;

?names

  ... and for row names:

?row.names

For matrix-like objects (of which dataframes are an instance) see also:

?rownames
?colnames

David Winsemius