Re: [R] dictionary lookup

2008-03-07 Thread Thomas Manke
Duncan Murdoch wrote: > On 06/03/2008 6:45 PM, Thomas Manke wrote: >> Hi, >> >> I have a character-valued vector (old_names) and want to translate >> its entries whenever possible, using a dictionary (dict=data.frame). >> The translation direction is dict$V3 --> dict$V2, but >> some values may be

Re: [R] dictionary lookup

2008-03-06 Thread Duncan Murdoch
On 06/03/2008 6:45 PM, Thomas Manke wrote: > Hi, > > I have a character-valued vector (old_names) and want to translate > its entries whenever possible, using a dictionary (dict=data.frame). > The translation direction is dict$V3 --> dict$V2, but > some values may be undefined (NA). I suppose thi