On 28/06/10 16:46, GL wrote:
I'm guessing there's a more efficient way to do the following using the index
features of R. Appreciate any thoughts....
for (i in 1:nrow(dbs1)){
if(dbs1$Payor[i] %in% Payor.Group.Medicaid) dbs1$Payor.Group[i] =
"Medicaid"
Try something like
dbs1$Payor.Group[dbs1$Payor %in% Payor.Group.Medicaid]<- "Medicaid"
etc.
to get started.
Hope this helps.
Allan
[...]
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