search for: culmulative

Hi, I am trying to make a sequence and am using a for loop for this. I want to start off with an initial value ie S[0]=0 then use the loop to create other values. This is what I have so far but I just keep getting error messages. #To calculate the culmulative sums: s<-rep(0,207) #as this is the length of the vector I know I will have s<-as.vector(s) s[0]<-0 for (i in 1:length(lambs)) # where lambs is a vector of length 207 consisting of temperature...