Hi all R user, Suppose I have daily time series value for two assets. However for some days value of 1 asset is missing whereas for some of the other days values of other asset are missing. Can anyone tell me what would be effective way by using statistical analysis to fill up those gaps by most appropriate proxies? I already go through some techniques like filling with most recent data-points, or fitting some cubic splines etc. However I wanted to know some good resources etc and the trend in recent search in this field as well. Your help will be highly appreciated. Regards, --------------------------------- Got a little couch potato? Check out fun summer activities for kids. [[alternative HTML version deleted]]