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% File src/library/methods/man/showMethods.Rd
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% File src/library/methods/man/showMethods.Rd
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% Part of the R package, https://www.R-project.org
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% Part of the R package, https://www.R-project.org
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% Copyright 1995-2015 R Core Team
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% Copyright 1995-2016 R Core Team
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% Distributed under GPL 2 or later
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% Distributed under GPL 2 or later
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\name{showMethods}
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\name{showMethods}
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\alias{showMethods}
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\alias{showMethods}
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\alias{.S4methods}
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\alias{.S4methods}
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  interactive use.
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  interactive use.
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}
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}
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\examples{
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\examples{
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require(graphics)
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require(graphics)
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\dontshow{
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\dontshow{
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 setClass("track",
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          representation(x="numeric", y="numeric"))
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 setClass("track", slots = c(x="numeric", y="numeric"))
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 ## First, with only one object as argument:
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 ## First, with only one object as argument:
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 setMethod("plot", signature(x="track", y="missing"),
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 setMethod("plot", signature(x="track", y="missing"),
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           function(x,  y, ...) plot(slot(x, "x"), slot(x, "y"), ...))
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           function(x,  y, ...) plot(slot(x, "x"), slot(x, "y"), ...))
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 ## Second, plot the data from the track on the y-axis against anything
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 ## Second, plot the data from the track on the y-axis against anything
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 ## as the x data.
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 ## as the x data.