[R] prefixing values in a table

Hi, I have generated a table of counts, and now need to add a prefix to the counts. #count KO occurrences KO_occur = table(groupKOIDs) #where groupKOIDs is a vector of characters e.g., if groupKOIDs = c(A, A, B, A) then KO_occur would look like this: A B 3 1 and I need to add a W to

Re: [R] prefixing values in a table

try this: x - c(A, A, B, A) x.t - table(x) x.t x A B 3 1 x.tw - paste(W, x.t, sep='') names(x.tw) - names(x.t) x.tw AB W3 W1 On Tue, Jan 5, 2010 at 6:38 PM, laura@utoronto.ca wrote: Hi, I have generated a table of counts, and now need to add a prefix to the counts.