

   FFrreeeennyy''ss RReevveennuuee DDaattaa

        data(freeny)

   FFoorrmmaatt::

        y:      quarterly revenue, 39 observations from (1962,2Q) to (1971,4Q).
         x:     matrix of explanatory variables.  Columns are y lagged 1
                quarter, price index, income level, and market potential.

   SSoouurrccee::

        A. E. Freeny (1977). A Portable Linear Regression Pack-
        age with Test Programs.  Bell Laboratories memorandum.

