I have what I'm sure will turn out to be straightforward. I want to
store the results of a loop for some operations from a patterned vector.
For example, the following doesn't give what I would hope for

ss <- c(2,3,9)
results <- numeric(length(ss))
for (i in seq(along=ss)){
   results[i] <- i + 1
   }

The following does give what I expect, but creates a vector of length 9.

ss <- c(2,3,9)
results <- numeric(length(ss))
for (i in ss){
   results[i] <- i + 1
   }

What I am hoping for is that results should be a vector of length 3.

Harold


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