O.xylene {NRAIA} | R Documentation |
The O.xylene
data frame has 57 rows and 4 columns of data on a
chemical engineering experiment.
This data frame contains the following columns:
Bates and Watts (1998), Nonlinear Regression Analysis and Its Applications, Wiley (Appendix A1.6).
str(O.xylene) tempf <- with(O.xylene, ordered(temp)) levels(tempf) <- paste(levels(tempf), "K") Oxygen <- with(O.xylene, equal.count(oxygen)) O.xyl <- with(O.xylene, equal.count(o.xyl)) xyplot(rate ~ o.xyl | Oxygen * tempf, O.xylene, type = c("g", "p"), aspect = 'xy', xlab = "O.xylene partial pressure", ylab = "Reaction rate") xyplot(rate ~ o.xyl | Oxygen, O.xylene, groups = tempf, type = c("g", "p"), aspect = 2.5, xlab = "O.xylene partial pressure", ylab = "Reaction rate", auto.key = list(space = "right")) xyplot(rate ~ oxygen | O.xyl, O.xylene, groups = tempf, type = c("g", "p"), aspect = 2.5, xlab = "Oxygen partial pressure", ylab = "Reaction rate", auto.key = list(space = "right"))