

   pressure {base}                              R Documentation

   VVaappoorr PPrreessssuurree ooff MMeerrccuurryy aass aa FFuunnccttiioonn ooff TTeemmppeerraattuurree

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

        Data on the relation between temperature in degrees
        Celsius and vapor pressure of mercury in millimeters
        (of mercury).

   UUssaaggee::

        data(pressure)

   FFoorrmmaatt::

        A data frame with 19 observations on 2 variables.

         [, 1]     temperature     numeric     temperature (deg C)
         [, 2]     pressure        numeric     pressure (mm)

   SSoouurrccee::

        R. C. Weast, Editor (1973).  Handbook of Chemistry and
        Physics.  CRC Press.

   RReeffeerreenncceess::

        McNeil, D. (1977).  Interactive Data Analysis.  New
        York: Wiley.

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

        data(pressure)
        plot(pressure, xlab = "Temperature (deg C)",
             ylab = "Pressure (mm of Hg)",
             main = "pressure data: Vapor Pressure of Mercury")
        plot(pressure, xlab = "Temperature (deg C)",  log = "y",
             ylab = "Pressure (mm of Hg)",
             main = "pressure data: Vapor Pressure of Mercury")

