plotCoords {playwith} | R Documentation |
Given a call to a plot function, return the data coordinates.
plotCoords(name, object, call, envir, ...) ## Default S3 method: plotCoords(name, object, call, envir, data, panel.args, ...) ## S3 method for class 'qqnorm' plotCoords(name, object, call, envir, ...) ## S3 method for class 'qqplot' plotCoords(name, object, call, envir, ...) plotCoords.plot(name, object, call, envir, ...) ## Default S3 method: plotCoords.plot(name, object, call, envir, data, ...) ## S3 method for class 'dendrogram' plotCoords.plot(name, object, call, envir, ...) ## S3 method for class 'mca' plotCoords.plot(name, object, call, envir, ...) plotCoords.biplot(name, object, call, envir, ...) ## Default S3 method: plotCoords.biplot(name, object, call, envir, ...) ## S3 method for class 'prcomp' plotCoords.biplot(name, object, call, envir, ...) ## S3 method for class 'princomp' plotCoords.biplot(name, object, call, envir, ...) ## S3 method for class 'qqmath' plotCoords(name, object, call, envir, panel.args, ...) ## S3 method for class 'cloud' plotCoords(name, object, call, envir, panel.args, ...) ## S3 method for class 'parallel' plotCoords(name, object, call, envir, panel.args, ...) ## S3 method for class 'splom' plotCoords(name, object, call, envir, panel.args, packet, ...)
name |
The class of this object is the name of the plot function. Hence methods can be defined for different plot functions. |
object |
the object passed as first argument to the plot call. |
call |
the plot call. |
envir |
environment containing objects referenced by the call. Call arguments should be evaluated in this environment. |
panel.args |
passed for Lattice plots only: panel arguments for the relevant panel. |
packet |
passed for Lattice plots only: packet number for which
to return data (corresponds to |
data |
passed for non-Lattice plots only: a "data" argument, or NULL,
to be used in evaluating call arguments (in addition to |
... |
ignored. |
None yet...
a list with components:
x, y |
data point coordinates (in native panel / user coordinates). |
subscripts |
(optional) data point subscripts. |
Felix Andrews felix@nfrac.org
## Note, these are not designed to be called directly; ## they are used internally in playwith(). ## But for demonstration purposes: pargs <- trellis.panelArgs(qqmath(rnorm(20)), packet = 1) plotCoords(structure("qqmath", class = "qqmath"), call = quote(qqmath(rnorm(20))), envir = new.env(), panel.args = pargs)