In setData, how do we specify delta on the fly?I read somewhere that “delta is very important in estimation set always to 1/252 for daily data”. Is it really the case?

“delta” is the distance between observations and it controls the unit of measure of the estimates. If your series has… Read more In setData, how do we specify delta on the fly?I read somewhere that “delta is very important in estimation set always to 1/252 for daily data”. Is it really the case?