Paraphrasing a sequence

Exercise Type: Paraphrasing

Paraphrasing sequences

Take a look at this clunky bit of code:

start <- 4
end <- -9 
n <- end-start
a <- start
count <- 1
while(count <=abs(n)){
    a <- c(a, start- count)
    count <- count +1 
}

Part 1

Use the 1seq() function to recreate the a vector!

Part 2

Use the colon operator (:) to recreate the a vector!