Development of Enuironment for Data Analysis by S

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this project aims at development of computotional Enviroment provided by language/environment S.Introducing a pseud.language D&D (Data and Description)on S,which is proposed by Ritei Shibata and Musaaki, Sibuya to unify data and its description, seveval experiments are conducted with seceral veal data. As a result, we can vevify importance of D & D and inprose several features of D & D.Some other related studies have been done, drcluding Bootstrap type model selection, Wavelet time series analysis, and Improofment of Shrinkage estimate.