data(pressure)
A data frame with 19 observations on 2 variables.
| [, 1] | temperature | numeric | temperature (deg C) |
| [, 2] | pressure | numeric | pressure (mm) |
Data on the relation between temperature in degrees Celsius and vapor pressure of mercury in millimeters (of mercury).
R. C. Weast, Editor (1973). Handbook of Chemistry and Physics. CRC Press.
McNeil, D. (1977). Interactive Data Analysis. New York: Wiley.