[datatable-help] indexing with nomatch=0

[Karl Ove Hufthammer]

la. den 04. 05. 2013 klokka 07.40 (-0400) skreiv Gabor Grothendieck:
> I am not sure but I think that could be handled as a separate issue if
> it becomes important.  By using all.i= it makes it sufficiently
> different from all.y= that users won't expect the same default and
> further they will not necessarily expect that there be an all argument
> for the left participant in the merge.

But won’t ‘all’ (e.g., ’all=TRUE’) automatically match ‘all.i’, while at
the same time not give the same result as ‘all’ in ‘merge’? That could
be confusing.

-- 
Karl Ove Hufthammer