panel.lift2
From caret v5.07-001
by Max Kuhn
Lattice Panel Functions for Lift Plots
Two panel functions that be used in conjunction with lift
.
- Keywords
- hplot
Usage
panel.lift(x, y, ...)panel.lift2(x, y, pct = 0, ...)
Details
panel.lift
plots the data with a simple (black) 45 degree reference line.
panel.lift2
is the default for lift
and plots the
data points with a shaded region encompassing the space between to the random model and perfect model trajectories. The color of the region is determined by the lattice reference.line
information (see example below).
See Also
Examples
set.seed(1)
simulated <- data.frame(obs = factor(rep(letters[1:2], each = 100)),
perfect = sort(runif(200), decreasing = TRUE),
random = runif(200))
regionInfo <- trellis.par.get("reference.line")
regionInfo$col <- "lightblue"
trellis.par.set("reference.line", regionInfo)
lift(obs ~ random, data = simulated, type = "o")
## use a different panel function
liftPlot <- lift(obs ~ random, data = simulated, type = "o")
update(liftPlot, panel = panel.lift)
Community examples
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