Would anyone else advise me, how to create time series with lagged in R. I would the result is the difference with lagged, there is a function Delt() but the result is the percentage change. Please advise how to do that. Thank you
I would calculate the computed result with the successive difference. The output format of Delt() is same as I expected, but the result is the percentage change with lagged. I would calculate the difference with lagged. Is there any function, same parameters as Delt() but calculate the difference change.