This command updates the object using the
arguments given.
# S3 method for symbolmap
update(object, …)Graphics symbol map (object of class "symbolmap").
Additional or replacement arguments to symbolmap.
Another object of class "symbolmap".
This is a method for the generic function update
for the class "symbolmap" of graphics symbol maps.
It updates the object using the parameters given in the
extra arguments ….
The extra arguments must be given in
the form name=value and must be recognisable to
symbolmap. They override any parameters
of the same name in object.
symbolmap to create a graphics symbol map.
# NOT RUN {
g <- symbolmap(size=function(x) x/50)
g
update(g, range=c(0,1))
update(g, size=42)
update(g, shape="squares", range=c(0,1))
# }
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