geom_confidence: Confidence Interval
Usage
geom_confidence(mapping = NULL, data = NULL, breaks = c(0.5, 0.9, 0.95),
n = 500, stat = "confidence", position = "identity", na.rm = FALSE,
...)
Arguments
breaks
the confidence intervals, default to 50, 90
and 95 percent.
n
the numer of points in the approximation for
each confidence interval.
mapping
The aesthetic mapping, usually constructed
with aes
or aes_string
. Only
needs to be set at the layer level if you are overriding
the plot defaults. data
A layer specific dataset - only needed if you
want to override the plot defaults.
stat
The statistical transformation to use on the
data for this layer.
position
The position adjustment to use for
overlapping points on this layer
...
other arguments passed on to
layer
. This can include aesthetics whose
values you want to set, not map. See layer
for more details. na.rm
If FALSE
(the default), removes
missing values with a warning. If TRUE
silently
removes missing values.
Aesthetics
[results=rd,stage=build]{ggtern:::rd_aesthetics("geom",
"confidence")}
data(Feldspar)
ggtern(data=Feldspar,aes(An,Ab,Or)) + geom_point() + geom_confidence()