r - Why doesn't this returning of multiple values of work? - 


return_sum_diff <- function(a,b){return(list(a+b,a-b))} list[t1,t2] = return_sum_diff(1,2)

it fails error

error in list[t1, t2] <- return_sum_diff(2, 2) : object 't1' not found

i trying implement solution here returning multiple arguments.

i guess in r cant assign that. assign a <- return_sum_diff(1,2) here list 2 values.

if u want named list, modify function follows

return_sum_diff <- function(a,b){return(list(t1 = a+b, t2 = a-b))}

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