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@ -50,14 +50,14 @@ results. see \code{\link[KernSmooth]{bkde2D}} for details} |
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minimum and maximum values of x at which to compute the estimate for |
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each direction. see \code{\link[KernSmooth]{bkde2D}} for details} |
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\item{lineend}{Line end style (round, butt, square)} |
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\item{lineend}{Line end style (round, butt, square).} |
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\item{contour}{If \code{TRUE}, contour the results of the 2d density |
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estimation} |
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\item{linejoin}{Line join style (round, mitre, bevel)} |
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\item{linejoin}{Line join style (round, mitre, bevel).} |
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\item{linemitre}{Line mitre limit (number greater than 1)} |
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\item{linemitre}{Line mitre limit (number greater than 1).} |
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\item{na.rm}{If \code{FALSE}, the default, missing values are removed with |
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a warning. If \code{TRUE}, missing values are silently removed.} |
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@ -73,7 +73,7 @@ rather than combining with them. This is most useful for helper functions |
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that define both data and aesthetics and shouldn't inherit behaviour from |
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the default plot specification, e.g. \code{\link[=borders]{borders()}}.} |
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\item{...}{other arguments passed on to \code{\link[=layer]{layer()}}. These are |
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\item{...}{Other arguments passed on to \code{\link[=layer]{layer()}}. These are |
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often aesthetics, used to set an aesthetic to a fixed value, like |
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\code{color = "red"} or \code{size = 3}. They may also be parameters |
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to the paired geom/stat.} |
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@ -89,8 +89,6 @@ specified by range.x are ignored. see \code{\link[KernSmooth]{bkde2D}} |
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for details} |
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} |
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\description{ |
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Contours from a 2d density estimate. |
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Perform a 2D kernel density estimation using \code{bkde2D} and display the |
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results with contours. This can be useful for dealing with overplotting |
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} |
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