oneway.plot {s20x} | R Documentation |
Displays stripplot/boxplot of the reponse variable with intervals by factor levels. It is used as part of a one-way anova analysis.
oneway.plot(formula, conf.level = 0.95, interval.type = "tukey", pooled = T, strip = T, vert = T, verbose = F, ylabel = deparse(terms(formula)[[2]]), flabel = deparse(terms(formula)[[3]]))
formula |
a symbolic description of the model to be fit. |
conf.level |
confidence level of the intervals. |
interval.type |
three options for intervals appearing on plot: "hsd","lsd" or "ci". |
pooled |
two options: pooled or unpooled standard deviation used for plotted intervals. |
strip |
if strip=F, boxplots are displayed instead. |
vert |
if vert=F, horizontal stripplots are displayed instead (boxplots can only be displayed vertically). |
verbose |
if true, print intervals on console. |
ylabel |
can be used to replace variable name of y by another string. |
flabel |
can be used to replace variable name of f by another string. |
"summary.1way", "welch.test".
##see example in "summary.1way" ##sheep data: data(computer) attach(computer) oneway.plot(score~selfassess) detach(computer)