View source: R/checking.plots.R
checking.plots | R Documentation |
Function that creates four graphs that can be used to help assess independence, normality, and constant variance
checking.plots(model, n.id = 3, COL = c("#0080FF", "#A9E2FF"))
model |
an aov or lm object |
n.id |
the number of points to identify |
COL |
vector of two colors |
Alan T. Arnholt <arnholtat@appstate.edu>
twoway.plots
, oneway.plots
mod.aov <- aov(StopDist ~ tire, data = Tire) checking.plots(mod.aov) rm(mod.aov)
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