Hello everyone,

I have 1 data frame (just a vector in the example below) with 12
individuals listed and a separate vector of 36 days (in week intervals).
What is the best way to merge these together so that each individual
("specialist" here) has all 36 days matched with their specialist number (a
one to many merge in SAS; essentially resulting in long format data).

implement<-as.Date("2012-4-30")
start<-implement-91
weeks<-seq(start,by="weeks",length=36)
weeks
specialist<-1:12


Thanks!

Dan

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