If you are seeking RATS code for implementing a particular technique or replicating results from a paper, post your request here. Be sure to include complete citations for any papers or books.
Does anybody have RATS code for computing the Pesaran and Timmermann (1992) statistic from their article "A simple nonparametric test of predictive performance‟, Journal of Business and Economic Statistics. Vol. 10, pp. 461-465?