

   TThhee BBuurrrr DDiissttrriibbuuttiioonn

        dburr(y, m, s, f)
        pburr(q, m, s, f)
        hburr(y, m, s, f)

   AArrgguummeennttss::

          y: vector of responses.

          q: vector of quantiles.

          m: vector of location parameters.

          s: vector of dispersion parameters.

          f: vector of family parameters.

   DDeessccrriippttiioonn::

        These functions provide information about the Burr dis-
        tribution with location parameter equal to `m', disper-
        sion equal to `s', and family parameter equal to `f'.
        `dburr' gives the density, `pburr' gives the distribu-
        tion function, `hburr' gives the hazard function.

        The Burr distribution has density

            f(y) = s (y/m)^(s-1)/(m^s (1+(y/m)^s/f)^(f+1))

        where m is the location parameter of the distribution,
        s is the dispersion, and f is the family parameter.

   AAuutthhoorr((ss))::

        J.K. Lindsey

   EExxaammpplleess::

        dburr(2, 5, 1, 2)
        pburr(2, 5, 1, 2)

