Cumulative frequency plots
A high-level function for producing a cumulative frequency plot using
lattice
graphics.
plotCumfreq(x, data, ...) ## S3 method for class 'formula' plotCumfreq(x, data = NULL, subscripts, ...) ## Default S3 method: plotCumfreq(x, ...) prepanel.cumfreq(x, ...) panel.cumfreq(x, type = c("smooth", "step"), groups = NULL, ...)
x |
a formula or numeric vector |
data |
a data frame in which |
... |
other lattice arguments |
subscripts |
as in lattice plots |
type |
smooth or step-function? |
groups |
grouping variable |
plotCumfreq(~eruptions, faithful, xlab = 'duration of eruptions')
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