View source: R/showcues_function.R
showcues | R Documentation |
showcues
plots the cue accuracies of an FFTrees
object
created by the FFTrees
function (as points in ROC space).
If the optional arguments cue.accuracies
and alt.goal
are specified,
their values take precedence over the corresponding settings of an FFTrees
object x
(but do not change x
).
showcues
is called when the main plot.FFTrees
function is set to what = "cues"
.
showcues(
x = NULL,
cue.accuracies = NULL,
alt.goal = NULL,
main = NULL,
top = 5,
quiet = list(ini = TRUE, fin = FALSE, set = TRUE),
...
)
x |
An |
cue.accuracies |
An optional data frame specifying cue accuracies directly (without specifying |
alt.goal |
An optional alternative goal to sort the current cue accuracies (without using the goal of |
main |
A main plot title (as character string). |
top |
How many of the top cues should be highlighted (as an integer)? |
quiet |
Should user feedback messages be suppressed (as a list of 3 logical arguments)?
Default: |
... |
Graphical parameters (passed to |
A plot showing cue accuracies (of an FFTrees
object) (as points in ROC space).
print.FFTrees
for printing FFTs;
plot.FFTrees
for plotting FFTs;
summary.FFTrees
for summarizing FFTs;
FFTrees
for creating FFTs from and applying them to data.
Other plot functions:
plot.FFTrees()
# Create fast-and-frugal trees (FFTs) for heart disease:
heart.fft <- FFTrees(formula = diagnosis ~ .,
data = heart.train,
data.test = heart.test,
main = "Heart Disease",
decision.labels = c("Healthy", "Diseased")
)
# Show cue accuracies (in ROC space):
showcues(heart.fft,
main = "Predicting heart disease")
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