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...se mg", ??????? ylab = "tooth length", ??????? xlim = c(0.5, 3.5), ylim = c(0, 35), yaxs = "i") boxplot(len ~ dose, data = ToothGrowth, add = TRUE, ??????? boxwex = 0.25, at = 1:3 + 0.2, ??????? subset = supp == "OJ", col = "orange") legend(2, 9, c("Ascorbic acid", "Orange juice"), ?????? fill = c("yellow", "orange")) ?Tim Clark Marine Ecologist National Park of American Samoa

...xlab = "Vitamin C dose mg", ylab = "tooth length", ylim = c(0, 35), yaxs = "i") boxplot(len ~ dose, data = ToothGrowth, add = TRUE, boxwex = 0.25, at = 1:3 + 0.2, subset = supp == "OJ", col = "orange") legend(2, 9, c("Ascorbic acid", "Orange juice"), fill = c("yellow", "orange")) I got 6 boxplots, which is ordered as "0.5, 0.5, 1, 1, 2, 2" How can I reorder the 6 boxplots as "0.5, 1, 2, 0.5, 1, 2"? Thank you very much! -- View this message in context: ht...

...o make some nice graph using boxplot. when I check the help file of boxplot, there is a sample code as: boxplot(len ~ dose, data = ToothGrowth, add = TRUE, boxwex = 0.25, at = 1:3 + 0.2, subset = supp == "OJ", col = "orange") legend(2, 9, c("Ascorbic acid", "Orange juice"), fill = c("yellow", "orange")) But when I run it, it shows the following error: Error in xypolygon(xx, yy, lty = "blank", col = boxfill[i]) : plot.new has not been called yet what does it mean? If I first...

...xlab = "Vitamin C dose mg", ylab = "tooth length", ylim = c(0, 35), yaxs = "i") boxplot(len ~ dose, data = ToothGrowth, add = TRUE, boxwex = 0.25, at = 1:3 + 0.2, subset = supp == "OJ", col = "orange") legend(2, 9, c("Ascorbic acid", "Orange juice"), fill = c("yellow", "orange")) Thanks for any help, Tom --------------------------------- Jämför pris på flygbiljetter och hotellrum: http://shopping.yahoo.se/c-169901-resor-biljetter.html [[alternative HTML version de...